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Lectures from previous semesters

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. M. N. N. Namboodiri, Department of Mathematics, Cochin University, IndiaSpectral Analysis of Selfadjoint Operators using Linear Algebraic Methods and Spectral Zeta FunctionSeminar room A03.04.2013, 17:00Mathematical Colloquium
Dr. Edmund Menge, Institute for Analysis and Algebra, TU BraunschweigPresentability conditions and correlation equationSeminar room A17.04.2013, 13:15Advanced Seminar Analysis and Spectral Theory
Prof. Dr. Carsten Trunk, Institute for Applied Functional Analysis, TU IlmenauSingular indefinite Sturm-Liouville problemsSeminar room A24.04.2013, 17:15Mathematical colloquium
Prof. Dr. J. Patterson, U GöttingenExceptional sets and Kleinian groupsSeminar room A30.05.2013, 15:30Mathematical colloquium
Prof. Dr. Joachim Hilgert, U PaderbornMicrolocal lifts for compact locally symmetric spaces and Patterson-Sullivan distributionsSeminar room A30.05.2013, 17:15Mathematical colloquium
Dipl.-Math. oec. Regina Fieger, KU Eichstätt-IngolstadtZero distribution of rational functionsSeminar room A19.06.2013, 13:15Advanced Seminar Analysis and Spectral Theory
Prof. Dr. Hans-Peter Blatt, KU Eichstätt-IngolstadtGrowth behavior and value distribution of rational approximationsSeminar room A19.06.2013, 17:15Mathematical colloquium
PD Dr. Thomas Kalmes Department of Mathematics, University of TrierSurjectivity of extended differential operators and a conjecture of TrevesSeminar room A10.07.2013, 17:15Mathematical colloquium

Lecturer(s)TitleDateLecture series
Dipl.-Inf. Stephan MockSimulation and packing of polydisperse ball agglomerates03.06.2013Colloquium
Dipl.-Inf. Yong MaCalculation of flows in multimodal sphere packings03.06.2013Colloquium
Mr. Claas AbertDiscrete Mathematical Concepts in Micromagnetic Computations30.05.2013Lecture
Mr. Dipl.-Math. Matthias SchulteMalliavin-Stein Method in Stochastic Geometry22.03.2013Lecture

  • <figure class="table" style="width:1080px;">
    Lecturer(s)TitlePlaceDate/TimeSeries
    PD Dr. Markus Nieß, Institute of Mathematics, TU ClausthalUniversal functions and normal familiesSeminar room A7.11.2012, 13:15Mathematical colloquium
    PD Dr. Friedrich Philipp, Institute of Mathematics, TU ClausthalSelf-adjoint operators in Krein spaceSeminar room A12.11.2012, 13:15Mathematical colloquium
    Prof. Dr. M. Demuth, Institute of Mathematics, TU ClausthalEigenvalues of non-self-adjoint operatorsSeminar room A28.11.2012, 13:15Advanced Seminar Analysis and Spectral Theory
    Dr. W. Hoh, University of BielefeldSome remarks on solutions to the martingale problem for non-local generatorsSeminar room A13.12.2012, 15:30Colloquium Mathematical Physics
    Dr. H. Neidhardt, Weierstrass Institute, BerlinLandauer-Büttiker formula applied to photon emitting and absorbing systems.Seminar room A13.12.2012, 17:15Colloquium Mathematical Physics
    Mrs. Dipl.-Math. Jordana Jončić, WernigerodeBochner, Dunford and Pettis Integrals in Banach SpacesSeminar room A30.1.2013, 17:15Mathematical colloquium
    Mr. Dipl.-Math. Conrad Küchler, HeilbronnRiemann solver for isothermal Euler equations in two phasesSeminar room A6.2.2013, 15:00Mathematical colloquium
    Mr. Dipl.-Ing. Osman Akcatepe, HildesheimDispersions in Phase Coding Quantum CryptographySeminar room A7.2.2013, 13:00Mathematical colloquium
    </figure>

Lecturer(s)TitleDateLecture series
Dr. Horst ZisgenQueueing models for the planning of semiconductor production at IBM18.01.2013Lecture
Dr. Thorsten BükerStochastic modeling of delay propagation in large railroad networks09.01.2013Lecture
Prof. Dr. Dietmar MöllerComputer engineering systems in research and teaching6.11.2012Lecture

Lecturer(s)TitlePlaceDate/TimeSeries
Associate Professor Dr. Christian Elsholtz, TU GrazIterated sums in the set of square numbersSeminar room A2.4.2012, 16:15Mathematical colloquium
Prof. Ali Ben Amor, I.P.E.I. Tunis,Pointwise estimates for ground states of some classes of positivity preserving operatorsSeminar room A4.7.2012, 17:15Mathematical colloquium
Prof. Gerald Trutnau, Seoul National University, South Korea,Conservativeness criteria for non-symmetric diffusion operators using forward-backward martingale decompositionsSeminar room A18.7.2012, 17:15Mathematical colloquium

Lecturer(s)TitleDateLecture series
Miguel PozoOptimization in a public transportation system: Line planning and timetabling14.03.2012Colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Dr. Matthias Keller, Mathematical Institute, University of JenaDirichlet forms on graphsSeminar room A9.11.2011, 13:15Advanced Seminar Analysis and Spectral Theory
Prof. Dr. Margit Rösler, Institute of Mathematics, TU ClausthalLimes transitions for special functions to root systemsSeminar room A14.12.2011, 13:15Advanced Seminar Analysis and Spectral Theory
Dr. Ralf Rückriemen, University of CardiffThe Bloch spectrum of a quantum graphSeminar room A21.12.2011, 13:15Mathematical colloquium
Margit Rösler, IfMLimes transitions for special functions to root systems, part 2Seminar room A18.1.2012, 13:15Advanced Seminar Analysis and Spectral Theory
Prof. Dr. Volker Bach,Atoms, Molecules, and N-RepresentabilitySeminar room A19.1.2012, 15:00Mathematical Colloquium of the NTH
Prof. Dr. Hans-Christoph Grunau,Up to bounded smooth corrections, biharmonic Green functions are positiveSeminar room A19.1.2012, 17:00Mathematical colloquium of the NTH
Dr. Anke Pohl, Department of Mathematics, ETH ZurichA transfer operator method for Hecke triangle groups and beyondSeminar room A25.1.2012, 13:15Advanced Seminar Analysis and Spectral Theory
PD Dr. Michael J. Gruber, Institute of Mathematics, TU ClausthalAbsolutely continuous spectrum for periodic magnetic fieldsSeminar room A1.2.2012, 13:15Advanced Seminar Analysis and Spectral Theory
Fathi Bayazit, Department of Mathematics, University of TübingenAsymptotics of periodic evolution familiesSeminar room A1.2.2012, 15:15Advanced Seminar Analysis and Spectral Theory
Dr. F. Strömberg, Department of Mathematics, TU DarmstadtNewforms on Gamma_0(9) and representation theorySeminar room A24.2.2012, 13:15Colloquium Mathematical Physics

Lecturer(s)TitleDateLecture series
Mrs. Dipl.-Wi.-Math. Illa WeissA heuristic for the Windy Clustered Prize-Collecting Arc Routing Problem08.12.2011Interdisciplinary Advanced Seminar Operations Research

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Dr. Bernhard Krötz, Institute for Analysis, Leibniz Universität HannoverGrid point countingSeminar room A13.4.2011, 17:15Mathematical colloquium
Prof. Dr. Lutz Angermann, Institute of Mathematics, TU ClausthalHarmonic generation on nonlinear materials - modeling and simulationSeminar room A11.5.2011, 17:15Mathematical colloquium
Prof. Dr. Peter Müller, Institute of Mathematics, University of MunichSpectral asymptotics of quantum percolation modelsSeminar room A1.6.2011, 17:15Mathematical colloquium
Prof. Dr. Reinhard Werner, Institute for Theoretical Physics, Leibniz Universität HannoverMean field and classical limit: a unified viewLecture hall B20.6.2011, 15:15Mathematical colloquium
Prof. Dr. Herbert Spohn, Center for Mathematics, Technical University of MunichKinetic equations for weakly nonlinear wave equationsLecture hall B20.6.2011, 17:15Mathematical colloquium
Prof. Dr. Margit Rösler,Multivariable special functions and symmetriesSeminar room A8.7.2011, 09:30Seminar
Prof. Dr. Wolfgang König, Weierstrass Institute Berlin and TU BerlinEigenvalue order statistics and mass concentration in the parabolic Anderson modelSeminar room A8.7.2011, 10:30Seminar
Prof. Dr. Paul Jung, Sogang University, SeoulRandom-time transformations and fractional stable motionsSeminar room A8.7.2011, 11:30Seminar
Dipl.-Math. Oliver Krimmel, DenkendorfOn the topology of quasiperiodic tilingsSeminar room A1.9.2011, 15:15Advanced Seminar Analysis and Spectral Theory

  • <figure class="table" style="width:1080px;">
    Lecturer(s)TitleDateLecture series
    Mr. Dipl.-Math. Michael Krause, M. Sc.Duty scheduling in small healthcare facilities24.08.2011Interdisciplinary advanced seminar Operations Research
    PD Dr. Gerold JägerThe theory of tolerances and applications to the traveling salesman problem06.07.2011Interdisciplinary Advanced Seminar Operations Research
    Mr. Dipl.-Math. Björn GörderSimulation and Optimization: Statistical Ranking and Selection Methods08.06.2011Advanced Seminar Stochastics and Optimization
    </figure>

Lecturer(s)TitlePlaceDate/TimeSeries
Bram Petri, Universiteit NijmegenEntanglement of finite dimensional states with unitary and permutation symmetrySeminar room B20.10.2010, 10:15Advanced Seminar Analysis and Spectral Theory
Andreas Schmied,Another spectrum for nonlinear operators in Banach spacesSeminar room A21.10.2010, 10:15Advanced Seminar Analysis and Spectral Theory
Prof. Dr. K. B. Sinha, Indian Statistical Institute, CalcuttaIndex Theorems in Quantum MechanicsSeminar room A28.10.2010, 13:15Mathematical colloquium
S. Bernshausen,Net version of the theorem of Trotter- KatoSeminar room A3.11.2010, 13:15Advanced Seminar Analysis and Spectral Theory
Dr. Justin McInroy, Birmingham, UKTriality, two geometries and one amalgam non-uniqueness resultSeminar room A10.11.2010, 17:15Mathematical colloquium
Dr. Hendrik Vogt, Institute of Mathematics, TU ClausthalHeat dissipation kernel estimations and interpolation inequalitiesSeminar room A8.12.2010, 17:15Mathematical colloquium
Prof. Dr. M. Demuth, Institute of Mathematics, TU ClausthalRole of the comparison function in the spectral theory of self-adjoint operatorsSeminar room A15.12.2010, 13:15Advanced Seminar Analysis and Spectral Theory
Prof. Dr. D. Mayer, Institute for Theoretical Physics, TU ClausthalTransfer operators for the Kac-Baker model and the Segal-Bargmann transformationSeminar room A9.2.2011, 15:15Colloquium Mathematical Physics
Dr. Luc Deleaval, Université Paris VI, FranceMaximal operator in the Dunkl settingSeminar room A11.2.2011, 13:15Colloquium Mathematical Physics
Prof. Dr. S. Shpectorov, Birmingham, UKOn algebras similar to the Griess algebraSeminar room A7.3.2011, 15:15Mathematical colloquium

Lecturer(s)TitleDateLecture series
Dr. Annette WittApplied Statistics in the Geo- and Neurosciences15.02.2011Colloquium
Mr. PD Dr. Taras BodnarMinimum VaR and Minimum CVaR Optimal Portfolios: Estimators, Confidence Regions, and Tests15.02.2011Colloquium
Mr. PD Dr. Jürgen GroßLinear Statistical Models14.02.2011Colloquium
Junior Professor Dr. Uwe LiggesApplication-oriented statistics from methods to software - using the example of music analysis with R09.02.2011Colloquium
Junior Professor Dr. Thorsten DickhausStatistical multi-decision procedures09.02.2011Colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Dr. Troels Johansen, University of KielMultipliers and Riesz means for the Jacobi transformSeminar room A14.4.2010, 1:15 pmAdvanced Seminar Analysis and Spectral Theory
Dr. Hendrik De Bie, Department of Mathematical Analysis, Ghent UniversityDunkl operators, superspaces and radial deformationsSeminar room A14.4.2010, 17:15 hMathematical colloquium
Prof. Dr. Paul-Hermann Zieschang, currently Max Planck Institute for Mathematics, BonnRepresentation theory of association schemesSeminar room A21.4.2010, 17:15 hAdvanced Seminar Analysis and Spectral Theory
Mr. Dipl.-Math. Fabian Schwarzenberger, Faculty of Mathematics, TU ChemnitzThe uniform existence of the integrated density of states and a Banach space-valued ergodic theoremSeminar room A28.4.2010, 1:15 pmAdvanced Seminar Analysis and Spectral Theory
Mr. Dipl. Wirt.-Inf. Tobias Haselmann, TU ClausthalMethods for the design of robust vehicle circulation plans in public transportationSeminar room A12.5.2010, 15:15 hAdvanced Seminar Operations Research
PD Dr. Marko Lindner, Faculty of Mathematics, TU ChemnitzSpectra of Jacobi Operators: Analysis and ApproximationSeminar room A2.6.2010, 17:15 hMathematical colloquium
Prof. Dr. Karl-Theodor Sturm, Institute for Applied Mathematics, University of BonnOptimal Transportion, Gradient Flows and GeometrySeminar room A9.6.2010, 17:15 hMathematical Colloquium
Prof. Dr. Heidemarie Bräsel, Otto-von-Guericke University MagdeburgLiSA -Version 3.0 and its Application to open-shop Problems with DuedatesSeminar room A10.6.2010, 17:00 hAdvanced Seminar Operations Research
Dr. Tanka Nath Dhamala, Tribhuvan University KathmanduReducibility of Open Shop SequencesSeminar room A10.6.2010, 18:00 hAdvanced Seminar Operations Research
Prof. Dr. Heinz Siedentop, Mathematical Institute, University of MunichGround state energy of large atomsSeminar room A16.6.2010, 17:15 hMathematical Colloquium
Dr. Wolfgang Erb, University of LübeckUncertainty principles on Riemannian manifoldsSeminar room B23.6.2010, 17:15 hAdvanced Seminar Analysis and Spectral Theory
Dipl.-Math. Arne Rempke, TU ClausthalTurbulence simulation using variational multiscale methodsSeminar room A23.6.2010, 17:15 hAdvanced Seminar Numerical Analysis
Prof. Dr. A. Schöbel, Georg-August-University GöttingenRobust OptimizationSeminar room A30.6.2010, 15:15 hAdvanced Seminar Operations Research
Prof. Dr. Matania Ben-Artzi, Hebrew University, JerusalemNonlinear conservation laws on surfacesSeminar room A30.6.2010, 17:15 hMathematical colloquium
Dr. Vladimir Lotoreichik, University of St. PetersburgComparing eigenvalue counting functions of self-adjoint Dirichlet, Neumann and generalized Robin realizations of elliptic operator on bounded smooth domainSeminar room A2.7.2010, 10:15 a.m.Colloquium Mathematical Physics
Prof. Dr. Matania Ben-Artzi, Hebrew University, JerusalemSmooth spectral calculus (Part I)Seminar room A2.7.2010, 1:15 p.m.Colloquium Mathematical Physics
Prof. Dr. Matania Ben-Artzi, Hebrew University, JerusalemSmooth spectral calculus (Part II)Seminar room A7.7.2010, 1:15 p.m.Advanced Seminar Analysis and Spectral Theory
Prof. Dr. Yu. I. Karlovich, Universidad Autonoma del Estado de Morelos Av., Cuernavaca, Morelos (Mexico)Pseudodifferential operators with non-regular symbols and their applicationsSeminar room A9.7.2010, 1:15 p.m.Colloquium Mathematical Physics
Dr. Malgorzata Letachowicz, University of WroclawAbout L^1- spectral multipliers for convolution operators on direct limits of finite groups.Seminar room A25.8.2010, 11:15 a.m.Advanced Seminar Analysis and Spectral Theory
Prof. Dr. David Shoikhet, Vice President of the Galilee Research Center for Applied Mathematics, Karmiel (Israel)Old and New in Complex Dynamical SystemsSeminar room A22.9.2010, 1:15 p.m.Mathematical colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Paul-Hermann Zieschang, University of Texas, U.S.A.Groups, Tits buildings and association schemesSeminar room A7.10.2009, 17:15 hMathematical colloquium
Prof. Roelof Bruggeman,Higher order automorphic formsLecture hall B8.10.2009, 2:15 pmColloquium Mathematical Physics
Prof. Daniel Lenz, University of JenaGeneralized eigenfunctions and spectrum of strongly local Dirichlet formsSeminar room A28.10.2009, 17:15 hMathematical Colloquium
Prof. Michel Mandjes, Vrije Universiteit, Amsterdam, Netherlands,Efficient simulation of the correlation in a Levy-driven queueSeminar room B29.10.2009, 17:00 hAdvanced Seminar Stochastics and Optimization
Prof. Dr. Jens Wirth,Decay rates and phase space analysis for hyperbolic partial differential equationsSeminar room A4.11.2009, 17:15 hMathematical colloquium
Dr. Verena Wolf, University of Saarbrücken,Fast adaptive uniformization for Markovian population modelsSeminar room B5.11.2009, 17:00 hAdvanced Seminar Stochastics and Optimization
Dr. Werner Sandmann,Stochastic simulation of rare eventsSeminar room A18.11.2009, 17:15 hMathematical colloquium
Dr. Dirk Briskorn, University of KielInventory Constrained Scheduling on a Single Machine: Complexity and Appropriate Representation SchemesSeminar room B19.11.2009, 17:00 hAdvanced Seminar Operations Research
Mr. Priv.-Doz. Dr. Jussi Behrndt, Institute of Mathematics, TU BerlinScattering matrices and Weyl functionsSeminar room A25.11.2009, 17:15 hMathematical colloquium
Prof. Dr. Yehuda Pinchover, Department of Mathematics, Technion - Israel Institute of Technology, HaifaOn positive solutions and Liouville theorems for p-Laplacian-type equations.Seminar room A2.12.2009, 17:15 hMathematical colloquium
Prof. Dr. Alf Kimms, University of Duisburg-EssenOptimization and simulation of traffic flows during the evacuation of large citiesSeminar room B3.12.2009, 17:00 hAdvanced Seminar Operations Research
Prof. Dr. Christoph Walker, Institute for Applied Mathematics, University of HanoverAn abstract and a concrete population model with age and spatial structureSeminar room A9.12.2009, 17:15 hMathematical colloquium
Prof. Dr. V. S. Rabinovich, National Polytechnic Institute of MexicoLimit Operators and their Applications in the Mathematical PhysicsSeminar room A16.12.2009, 1:15 p.m.Advanced Seminar Analysis and Spectral Theory
Prof. Dr. Ulrich Eckern, University of AugsburgDensity functional theory on a lattice: Transport through a quantum dotSeminar room A16.12.2009, 17:15 hMathematical colloquium
Dr. Anna Dall ' Acqua, Otto-von Guericke University, MagdeburgThe Dirichlet boundary value problem for Willmore surfaces of revolutionSeminar room A6.1.2010, 13:00 hAdvanced Seminar Analysis and Spectral Theory
Heiko Remling, TU ClausthalHeat conduction in Heckman-Opdam theorySeminar room A20.1.2010, 1:15 p.m.Advanced Seminar Analysis and Spectral Theory
Mr. Florian Bruns, University of OsnabrückOptimization in combined transport terminalsSeminar room B20.1.2010, 1:30 p.m.Advanced Seminar Operations Research
Prof. Dr. Peter Stollmann, TU ChemnitzA dual characterization of length spacesSeminar room A20.1.2010, 17:15 hMathematical colloquium
Mr. Florian Kleintje, TU ClausthalQualification-oriented personnel planning in multi-project environmentsSeminar room B27.1.2010, 13:30 hAdvanced Seminar Operations Research
Prof. Dr. Thomas Kriecherbauer, Ruhr-University BochumOn the universal laws of random matrix theorySeminar room A27.1.2010, 17:15 hMathematical Colloquium
Mr. Martin Kohlmann, TU BraunschweigDislocation problems for periodic Schrödinger operators and the modeling of small angle grain boundariesSeminar room A3.2.2010, 1:15 p.m.Advanced Seminar Analysis and Spectral Theory
Mr. Dipl.-Math. Hanno Sagebiel, TU ClausthalA Closed-Loop-Approach for the scheduling of process plants with continuous process controlSeminar room B3.2.2010, 1:30 p.m.Advanced Seminar Operations Research
Mr. Nicolas Dombrowski, Université de Cergy-PontoiseNon-commutative integration theory and linear response theory in disordered mediaSeminar room A5.2.2010, 11:15 a.m.Advanced Seminar Analysis and Spectral Theory
Mr. M.Sc. Ahmad Al Nabulsi, KITDiffusion Theory for Noninvasively Detection of Blood ComponentsSeminar room A18.2.2010, 15:15 hAdvanced Seminar Numerical Analysis

Lecturer(s)TitlePlaceDate/TimeSeries
Dr. Alexander Herzog, Institute of Mathematics, TU ClausthalQueueing systems with impatient customers and repeatersSeminar room A8.4.2009, 3:15 p.m.Mathematical colloquium
Dr. Oliver Matte, Institute of Mathematics, TU ClausthalLocalization and existence of ground states for two models of relativistic quantum electrodynamicsSeminar room A22.4.2009, 17:15 hMathematical colloquium
PD Dr. Harm Pralle, Institute of Mathematics, TU ClausthalAssociation schemes - a theory between groups and geometriesSeminar room A20.5.2009, 17:15 hMathematical colloquium
Dr. PD Harm Pralle,Hyperplanes of dual polar spacesSeminar room A27.5.2009, 13:15 hAdvanced Seminar Analysis and Spectral Theory
Mr. Jan Gäse, TU ClausthalOptimal maintenance strategies for monotone binary systemsSeminar room A27.5.2009, 15:15 hAdvanced Seminar Operations Research
Mr. Jens Poppenborg, M.Sc., TU ClausthalOnline scheduling of flexible job stores with transportation robotsSeminar room A17.6.2009, 15:15 hAdvanced Seminar Operations Research
Prof. Dr. Rainer Picard, TU DresdenOn a structural observation for linear material laws in classical mathematical physicsSeminar room A17.6.2009, 17:15 hMathematical colloquium
Mr. Ehrenberg, TU ClausthalSimulation of flexible production systemsSeminar room B19.6.2009, 11:30 a.m.Advanced Seminar Operations Research
Mr. Dipl.Inf. Christian Viergutz, University of OsnabrückCombined scheduling and transportation problemsSeminar room B19.6.2009, 12:45 p.m.Advanced Seminar Operations Research
Prof. Sigrid Knust, Institute of Mathematics, TU ClausthalDiscretely Optimized Tanker Drivers, Exams and AthletesSeminar room A24.6.2009, 17:15 hMathematical colloquium
Prof. Volker Bach, Johannes Gutenberg University, MainzThe Brockett-Wegner flow for the diagonalization of matrices and operatorsSeminar room A1.7.2009, 17:15 hMathematical colloquium
Mr. Dipl.-Physicist David Wellig, ETH ZurichThe limit of N = 1 minimal modelsSeminar room A19.8.2009, 1:15 pmAdvanced Seminar Analysis and Spectral Theory
Dr. Thomas Prellberg, Queen Mary College, University of LondonCounting defective parking functionsSeminar room A21.8.2009, 1:15 p.m.Colloquium Mathematical Physics

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Ruedi Seiler, TU Berline-learning in university mathematics educationSeminar room A5.11.2008, 17:15 hMathematical colloquium
Mr. Dipl.-Math. Alexander Herzog, TU ClausthalQueues with impatient customers and repeatersSeminar room A10.11.2008, 13:00 hAdvanced Seminar Operations Research
Dr. Markus Neuhauser, RWTH Aachen, currently Institute of Mathematics, TU ClausthalSpectrum of simple wandering on horocyclic products of treesSeminar room A12.11.2008, 17:15 hMathematical colloquium
Dr. Markus Neuhauser, RWTH Aachen, currently Institute of Mathematics, TU ClausthalSpectrum of simple wandering on horocyclic products of trees IISeminar room A13.11.2008, 1:54 pmAdvanced Seminar Analysis and Spectral Theory
Ms. Simone Runge, INFORM GmbH AachenClustering methods for large multi-depot VRP with heterogeneous vehicle fleetsSeminar room A17.11.2008, 13:00 hAdvanced Seminar Operations Research
Dr. Markus Neuhauser, RWTH Aachen, currently Institute of Mathematics, TU ClausthalSpectrum of simple wandering on horocyclic products of trees IISeminar room A19.11.2008, 13:00 hAdvanced Seminar Analysis and Spectral Theory
Dr. habil. Ivan Veselic, TU ChemnitzBounds on singular values of semigroup differences and the spectral shift functionSeminar room A19.11.2008, 17:15 hMathematical colloquium
Mr. Dipl.-Math. Henning Schmidt, AVIS Europe, LondonSimultaneous control of supply and demand in revenue management with flexible capacitySeminar room A21.11.2008, 10:15 a.m.Advanced Seminar Operations Research
Mr. Marco Schulze, TU ClausthalOptimization of system availability in extraction miningSeminar room A24.11.2008, 13:00 hAdvanced Seminar Operations Research
Dr. Tobias Mühlenbruch, Institute of Mathematics, TU ClausthalThe transfer operator for nearest integer continued fractions and period functionsSeminar room A26.11.2008, 13:00 hAdvanced Seminar Analysis and Spectral Theory
Prof. Sunada Toshikazu, Meiji University, JapanA large deviation asymptotic for the heat kernel on a periodic manifoldSeminar room A3.12.2008, 17:15 hMathematical colloquium
Mr. Dipl.-Inf. Steffen Raschdorf,Simulation of the space filling of granular packingsSeminar room A8.12.2008, 13:15 hAdvanced Seminar Operations Research
Dr. Ina Voigt, TU DortmundVoronoi cells of discrete point setsSeminar room A11.12.2008, 15:15 hAdvanced Seminar Numerical Analysis
Dipl.-Math. Björn Görder, TU ClausthalAnt algorithms for stochastic combinatorial optimization problemsSeminar room A12.1.2009, 13:15 hAdvanced Seminar Operations Research
Margit Rösler,Harmonic analysis for multivariable hypergeometric functionsSeminar room A14.1.2009, 13:00 hAdvanced Seminar Analysis and Spectral Theory
Prof. Dr. Kai Hormann, Institute of Computer Science, TU ClausthalBarycentric Rational InterpolationSeminar room A21.1.2009, 17:15 hMathematical Colloquium
Prof. Dr. M. Demuth, Institute of Mathematics, TU ClausthalOn the distribution of eigenvalues of non-self-adjoint operatorsSeminar room A28.1.2009, 1:15 p.m.Advanced Seminar Analysis and Spectral Theory
Prof. Dr. Hartmut Führ, RWTH Aachen UniversityGeneralized wavelet constructions in image processingSeminar room A11.2.2009, 17:15 hMathematical colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Martin Stynes, Department of Mathematics, National University of Ireland, Cork, IrelandNumerical solution of singularly perturbed systems of convection-diffusion and reaction-diffusion equationsSeminar room A23.4.2008, 17:15 hrs:Mathematical colloquium
Dr. Olaf Post, Institute of Mathematics, Humboldt University of BerlinGeneralized discrete Laplace operators on graphs and their relation to metric graphsSeminar room A30.4.2008, 17:15:Mathematical colloquium
Dr. Tobias Bekehermes, Bombardier Transportation (Signal) Germany GmbHSafety through certainty - as a mathematician in the development of railroad signaling technologySeminar room A7.5.2008, 17:15 hrs:Mathematical colloquium
Dr. habil. Rudolf Winkel, SAP AG, WalldorfGeneralized Bernstein polynomials in CAGDSeminar room A21.5.2008, 17:15:Mathematical colloquium
Dr. habil. Ivan Veselic, Faculty of Mathematics, TU ChemnitzSpectral and geometric properties of percolation on general graphsSeminar room A28.5.2008, 17:15:Mathematical colloquium
Prof. Angela Pasquale, Université de MetzSimple modules of the L^1-group algebra of SL(2,R)Seminar room A11.6.2008, 17:15:Mathematical colloquium
Dr. Delio Mugnolo,Generalizing the boundary conditions of a quantum graphSeminar room A20.6.2008, 1:30 p.m.Colloquium Mathematical Physics
Prof. Dr. Karl-Heinz Indlekofer, Institute of Mathematics, University of PaderbornAdditive arithmetic semigroups and multimesetsSeminar room A27.6.2008, 14:15 hMathematical colloquium
Prof. Elmar Schrohe, Institute of Mathematics, University of HannoverIndex theory for boundary value problemsSeminar room A2.7.2008, 17:15 hMathematical colloquium
Prof. Ali Ben Amor, I.P.E.I. TunisLocal existence and uniqueness for the frictional Newton-Schroedinger equation in three dimensionsSeminar room A4.7.2008, 1:15 p.m.Mathematical colloquium
Prof. Dr. Marek Kus, Centrum Fizyki Teoretycznej PAN , WarsawQuantum entanglement, positive maps, and commuting normal matricesSeminar room A10.7.2008, 15:00 hColloquium Mathematical Physics
Prof. Walter Klotz,On eigenvalues and eigenvaluesLecture hall B11.7.2008, 11:15 a.m.Inaugural lecture on the occasion of retirement
Prof. Tom ter Elst, University of Auckland, New ZealandDoes diffusion determine the drum?Seminar room A28.8.2008, 1:15 p.m.Mathematical colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Dr. Marcel de Jeu, Universiteit Leiden, NederlandsLocal spectral radii for constant coefficient differential operatorsSeminar room A31.10.2007, 17:15 hMathematical colloquium
Prof. Werner Kirsch, Ruhr-University BochumMathematics and power: Of voters, ministers and square rootsSeminar room A14.11.2007, 17:15 hMathematical colloquium
Dr. Benjamin Schlein, currently University of MunichThe Gross-Pitaevskii equation for the dynamics of Bose-Einstein condensatesSeminar room A21.11.2007, 17:15 hMathematical colloquium
Prof. Dr. Tom Kirchner, Theoretical Physics, TU ClausthalLaser- and collision-induced atomic dynamics: Challenges for quantum mechanical multiparticle and scattering theorySeminar room A23.11.2007, 13:15 hColloquium Mathematical Physics
Dr. Hossein Movasati, IMPA, Rio de Janeiro (currently MPI Bonn)On differential modular forms, Ramanujan relations and the Gauss-Manin connection of families of elliptic curvesSeminar room A23.11.2007, 15:15 hColloquium Mathematical Physics
Mrs. Nina Gerckens, TU ClausthalFlexibility potential of the input factor personnel in the strategic planning of production networksMining lecture hall (Institute of Mining)27.11.2007, 17:00 hInterdisciplinary advanced seminar Operations Research
Prof. Dennis Hejhal, Uppsala University and University of MinnesotaRecent Progress with Multivariate Gaussians and Zeros of Linear Combinations of L-FunctionsSeminar room A29.11.2007, 17:00 hMathematical Colloquium
Prof. Dr.-Ing. Volker Wesling (ISAF) and Prof. Dr.-Ing. Alfons Esderts (IMAB), TU ClausthalHighly reliable machines and systemsSeminar room A5.12.2007, 17:15 hMathematical colloquium
Prof. Dr. Hajo Leschke, University of ErlangenClassical and quantal Sherrington-Kirkpatrick spinglass modelsSeminar room A9.1.2008, 5:15 p.m.Mathematical colloquium
Prof. Dr. Ingo Witt, Mathematical Institute, University of GöttingenSolvability for a class of semilinear elliptic Fuchsian PDEsSeminar room A16.1.2008, 17:15 hMathematical colloquium
Mr. Patrick Hahn,Optimization of warehouse logistics at a medium-sized company in the plastics industryMining lecture hall (Inst. f. Bergbau)22.1.2008, 17:00 hInterdisciplinary advanced seminar Operations Research
Prof. Dr. Dietrich Stoyan, Institute for Stochastics, TU Bergakademie FreibergStatistical analysis of random packings of hard ballsSeminar room A23.1.2008, 17:15 hMathematical colloquium
Dr. Fredrik Strömberg, Institute for Theoretical Physics, TU ClausthalComputation of the Selberg zeta function for Hecke triangle groupsSeminar room A28.1.2008, 1:18 pmColloquium Mathematical Physics
Mr. Christian Rathjen, TU ClausthalRedudance-free enumeration methods for solving the resource investment and the resource leveling problemMining Lecture Hall (Inst. f. Mining)29.1.2008, 17:00 hInterdisciplinary Advanced Seminar Operations Research
Prof. Dr. M. Röckner, University of BielefeldStochastic partial differential equations and invariant measuresSeminar room A30.1.2008, 17:15 hMathematical colloquium
Dipl.-Math. Ingmar Schüle, Fraunhofer Institute for Industrial Mathematics, KaiserslauternMulti-criteria optimization for the synchronization of timetables in public transportSeminar room A1.2.2008, 2:15 p.m.Mathematical colloquium
Ms. Carla Moosecker, TU ClausthalCapacity assessment of air transportation systemsMining lecture hall (Inst. f. Bergbau)5.2.2008, 17:00 hInterdisciplinary Advanced Seminar Operations Research
Mr. Rainer Kiehne, DLR BraunschweigApproximation of optimal runway assignments using local search methodsMining lecture hall (Inst. f. Bergbau)5.2.2008, 18:00 hInterdisciplinary Advanced Seminar Operations Research
Dr. Fredrik Strömberg, Institute for Theoretical Physics, TU ClausthalComputation of the Selberg zeta function for Hecke triangle groupsSeminar room A8.2.2008, 1:15 pmColloquium Mathematical Physics
Prof. S. Kupin, Universite Aix-Marseille I, FranceOn the singular spectrum of Schrödinger operators with decaying potentialSeminar room A20.2.2008, 17:00 hColloquium Mathematical Physics
Dr. Sigrid Knust,Models and algorithms for sports league planningSeminar room A23.2.2008, 08:15 a.m.Special Colloquium Mathematics
Dr. Matthias Kriesell,Packings of Steiner treesSeminar room A23.2.2008, 10:30 a.m.Special Colloquium Mathematics
Dr. Arie Koster,Exact algorithms for the calculation of tree widthSeminar room A23.2.2008, 1:30 p.m.Special Colloquium Mathematics

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Dr. Thomas Prellberg, Queen Mary College, LondonEnumerating partially directed paths in a symmetric pathSeminar room A13.4.2007, 1:15 pmColloquium Mathematical Physics
Prof. Dr. Stefan Porubsky, Institute of Computer Science, Academy of Scienes of the Czech RepublicNumber-theoretical generators of pseudorandom numbersSeminar room A17.4.2007, 15:15 hMathematical colloquium
PD Dr. Helge Glöckner, TU DarmstadtSolutions of arithmetic convolution equationsSeminar room A18.4.2007, 15:15 hMathematical colloquium
Prof. Dr. Wolf-Jürgen Beyn, Faculty of Mathematics, Bielefeld UniversityThe method of freezing spatio-temporal patterns in time-dependent PDESeminar room A18.4.2007, 17:00 hMathematical Colloquium
Dr. Hagen Neidhardt, Weierstrass Institute, BerlinOn a quantum transmitting Schrödinger-Poisson systemSeminar room A25.4.2007, 17:15Mathematical colloquium
Dipl.-Math. Hanno Sagebiel, TU ClausthalQuantity planning for batch and variety production in the process industrySeminar room B9.5.2007, 17:00 hInterdisciplinary Advanced Seminar Operations Research
Mr. Dipl.-Math. Heiko Remling, Institute of Mathematics, TU ClausthalBott periodicity for algebras with continuous inversionSeminar room A9.5.2007, 17:15 hMathematical colloquium
Prof. Chen Hua, Wuhan University, ChinaExistence and stability of steady solutions to nonlinear parabolic-elliptic systems Modeling chemotaxisSeminar room A16.5.2007, 17:15 hMathematical colloquium
Prof. S. Patterson, Mathematical Institute, University of GöttingenExperiments in analytic number theorySeminar room A22.5.2007, 1:23 p.m.Mathematical colloquium
Mr. Thomas Makuschewitz, TU ClausthalA coordination scheme for collaborative planning in value networksSeminar room B23.5.2007, 3:30 p.m.Interdisciplinary Advanced Seminar Operations Research
Dr. Michael J. Gruber, Institute of Mathematics, TU ClausthalGroups and spectraSeminar room A23.5.2007, 17:15 hMathematical colloquium
Mr. Björn Görder,Heuristic solution methods for the Vector Packing ProblemSeminar room B6.6.2007, 3:30 p.m.Interdisciplinary Advanced Seminar Operations Research
Mr. Prof. M. A. Kaashoek,Equations in entire matrix functions and related operator theorySeminar room A6.6.2007, 17:15 hMathematical colloquium
Prof. G. Last, Institute for Mathematical Stochastics, University of Karlsruhe (TH)The Boolean model of stochastic geometrySeminar room A8.6.2007, 15:00 hMathematical colloquium
Prof. S. J. Patterson, Mathematical Institute, University of GöttingenExperiments in analytic number theorySeminar room A8.6.2007, 16:15 hColloquium Mathematical Physics
Prof. Torsten Linß, Dresden University of TechnologySystems of singularly perturbed reaction-convection-diffusion equationsSeminar room A20.6.2007, 09:44 a.m.Mathematical Colloquium
Prof. Torsten Linß, Dresden University of TechnologySystems of singularly perturbed reaction-convection-diffusion equationsSeminar room A20.6.2007, 09:44 a.m.Mathematical colloquium
Dipl.-Math. Dominic Wäsch, Institute of Mathematics, TU ClausthalElementary cost landscapes in combinatorial optimizationSeminar room A20.6.2007, 17:15 hMathematical colloquium
Dr. Pablo Ramacher, University of GöttingenPseudodifferential operators on prehomogeneous vector spacesSeminar room A22.6.2007, 1:15 pmColloquium Mathematical Physics
Prof. Hubertus von Dewitz, Global Liaison Officer R&D, Siemens AG, MunichInnovation@SiemensLecture hall B26.6.2007, 5:15 p.m.Lecture
Prof. Michael Voit, University of DortmundRadial wanderings on R^d and on matrix spaces for high dimensionsSeminar room A27.6.2007, 17:15Mathematical colloquium
Dr. A. R. Azimifard, TU Munichphi-Amenable Banach AlgebrasSeminar room A4.7.2007, 1:30 pmAdvanced Seminar Analysis and Spectral Theory
Mr. Ralf Rogmann,Expansion of telecommunication networksSeminar room B4.7.2007, 3:15 p.m.Interdisciplinary Advanced Seminar Operations Research
Prof. Torsten Linß, Dresden University of TechnologySystems of singularly perturbed reaction-convection-diffusion equationsSeminar room A4.7.2007, 17:15 hMathematical Colloquium
Prof. Dr. Erwin Brüning, Department of Mathematics, University of Durban, South AfricaDensity matrices and their time developmentRoom 3105.7.2007, 15:15 hColloquium Mathematical Physics
Dipl.-Math. Elham Sharifiyazdi,The Clique Number of Generalized Hamming GraphsSeminar room A9.7.2007, 1:30 p.m.Mathematical Colloquium
Prof. Dr. Udo Hebisch, Institute for Discrete Mathematics and Algebra, TU Bergakademie FreibergOntologies, Formal Concept Analysis and Groupoid VarietiesSeminar room A13.7.2007, 14:15 hMathematical colloquium
Andreas Maier, TU ClausthalValue stream mapping as a tool for lean productionSeminar room B18.7.2007, 15:15 hInterdisciplinary advanced seminar Operations Research
Prof. Margit Rösler,Special functions: between analysis and algebraLecture hall B18.7.2007, 5:15 p.m.Inaugural lecture
Prof. Akhtam Dzhalilov,Invariant measures and renormalization of circle maps with singularitiesSeminar room A20.7.2007, 3:15 pmColloquium Mathematical Physics
Prof. Dr. Jörn Steuding, Institute of Mathematics, University of WürzburgArithmetic and statistical properties of the Calkin-Wilf treeSeminar room A15.8.2007, 15:00 hMathematical colloquium
Prof. Wilhelm Zink, Humboldt University BerlinAn introduction to the Langlands programSeminar room A25.9.2007, 13:15 hColloquium Mathematical Physics

Lecturer(s)TitlePlaceDate/TimeSeries
Mr. Henrik Seppänen, Chalmers University of Technology, Gothenburg,Bounded symmetric domains, holomorphic representations and branchingSeminar room A8.12.2006, 1:15 p.m.Colloquium Mathematical Physics
Prof. Philippe Thieullen, Universite Bordeaux 1,Eigenfunctions of the Laplacian and eigenfunctions of the associated Ruelle operatorSeminar room A8.12.2006, 15:00 hColloquium Mathematical Physics
Prof. A. Juhl, currently Humboldt University Berlin,Q-curvature and holographySeminar room A15.12.2006, 16:00 hColloquium Mathematical Physics
Dr. Raimundas Vidunas, Kyushu University, Fukuoka, Japan,Rational pull-back transformations for algebraic Painleve VI solutionsSeminar room B9.1.2007, 17:00 hColloquium Mathematical Physics
Prof. Sergey PiskarevSpectral approximation in convergence of attractorsSeminar room A10.1.2007, 17:15 hMathematical Colloquium
Dr. Haggai Katriel, HaifaThe Forced Pendulum and Nonlinear AnalysisSeminar room A17.1.2007, 17:15 hMathematical Colloquium
Dipl.-Math. Stefan Mihalache, University of BonnStochastic quantization with exponential interactionSeminar room A19.1.2007, 10:15 a.m.Advanced Seminar Analysis and Spectral Theory
Prof. Margit Rösler, Institute of Mathematics, TU ClausthalDark operatorsSeminar room A19.1.2007, 1:15 p.m.Colloquium Mathematical Physics
Dipl.-Math. Stefan Mihalache,Stochastic quantization with exponential interactionRoom 2106.2.2006, 3:15 p.m.Advanced Seminar Analysis and Spectral Theory
Dipl.-Math. Donat Wegner, Humboldt University BerlinPerturbations of monotone operatorsSeminar room B24.1.2007, 1:15 p.m.Advanced Seminar Analysis and Spectral Theory
Prof. Joachim Hilgert, University of PaderbornMeromorphic continuation of dynamical zeta functions for spin chainsSeminar room A24.1.2007, 17:15 hMathematical colloquium
Dipl-Math. Heiko Remling, University of HamburgBott periodicity for algebras with continuous inversionSeminar room B25.1.2007, 3:15 pmAdvanced Seminar Analysis and Spectral Theory
Dr. Veronique Fischer, Scuola Normale Superiore, PisaSchwartz Extension for the Gelfand Spectrums of some Nilpotent Lie GroupsSeminar room A26.1.2007, 1:15 p.m.Colloquium Mathematical Physics
Prof. Margit Rösler,Dark Operators, Part IISeminar room A14.2.2007, 1:15 pmAdvanced Seminar Analysis and Spectral Theory
Dr. Partha Gua, currently MPI for Mathematics in LeipzigRiccati chain, Painleve equation and Virasoro orbitSeminar room A16.2.2007, 1:15 p.m.Colloquium Mathematical Physics
Ute Kölbl, RegensburgDeformation theory and calculation of the Lauder zeta functionSeminar room B5.3.2007, 1:00 pmIntroductory lecture
Rebekka Schmidt, JenaPolyhedron geometrySeminar room B6.3.2007, 13:00 hIntroductory lecture
Stephanie Lücke, ClausthalTotally unimodular matrices and Binet matricesSeminar room B7.3.2007, 13:00 hIntroductory lecture
Mei An, ClausthalModels for collaborative planning in supply chain managementSeminar room B8.3.2007, 13:00 hPresentation lecture

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Dr. Valentin A. Zagrebnov, Universite Aix-Marseille,Quasi-Sectorial ContractionsSeminar room A3.5.2006, 17:15 hMathematical Colloquium
Dr. Haggai Katriel, Hebrew University Jerusalem,Questions on the dynamics of the Navier-Stokes equationsSeminar room A10.5.2006, 17:15 hAdvanced Seminar Analysis and Numerics
Dr. Tobias Mühlenbruch, Institute for Theoretical Physics,Maass cusp forms and ''two-sided L-functions'' with simple functional equationSeminar room A19.5.2006, 1:15 p.m.Colloquium Mathematical Physics
Dipl.-Math. Brigitte StolzRobust flight planning using stochastic modelingSeminar room A15.6.2006, 17:00 h 
Dr. Markus Haase, University of Leeds, UK,Functional calculi on sectors and stripsSeminar room A21.6.2006, 17:15 hMathematical colloquium
Dr. Luka Grubisic, RWTH Aachen,Weakly formulated Sylvester equation and applicationsSeminar room A22.6.2006, 15:00 hColloquium Mathematical Physics
Dr. Fernando Lledo, RWTH Aachen,Generating spectral gaps by geometry. Riemannian coverings and residually finite groupsSeminar room A29.6.2006, 15:00 hColloquium Mathematical Physics
Prof. Dr. Jörn Steuding, University of Würzburg,Polynomial solutions of Pell equationsSeminar room A5.7.2006, 15:30 hMathematical colloquium
Dr. Hendrik Vogt, TU Dresden,Complex interpolation for elliptic operators with unbounded driftSeminar room A5.7.2006, 17:15 hMathematical colloquium
Prof. Dr. Klaus Deckelnick, University of Magdeburg,Analysis and numerics for geometric evolution equationsSeminar room A12.7.2006, 17:15 hMathematical colloquium
Dr. Michael Gruber, TU Chemnitz,Spectral theory with periodic magnetic fieldSeminar room A14.8.2006, 15:15 hMathematical colloquium
Prof. Nariyuki Minami, University of Tsukuba (Japan),The energy level statistics for the Anderson tight binding modelSeminar room A16.8.2006, 15:00 hMathematical colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Monique Combescure, University of Lyon,Quantum, Classical and Semiclassical FidelitySeminar room A26.10.2005, 17:15 hMathematical Colloquium
Dr. Roland Friedrich, MPI Bonn,Mathematical and Physical Aspects of Stochastic Loewner EvolutionsSeminar room A4.11.2005, 13:15 hColloquium Mathematical Physics
Dr. Partha Guha, Bose Institute, Calcutta,Metriplectic Structure, Leibniz Dynamics and Dissipative SystemsSeminar room A4.11.2005, 3:15 p.m.Colloquium Mathematical Physics
Prof. Dr. Stefan Porubsky, The Academy of Sciences of the Czech Republic, Prague,Covering systems and their applicationsSeminar room A6.12.2005, 15:15 hMathematical Colloquium
Prof. Dr. Robert Denk, University of Konstanz,Remarks on parabolic boundary value problemsSeminar room A7.12.2005, 17:15 hMathematical colloquium
Prof. Qu Changzheng, Northwest University, Xi'anSeparation of variables to nonlinear PDEsSeminar room A21.2.2006, 1:15 pmMathematical Colloquium
Dr. Olof Heden, Matematiska Institutionen, KTH Stockholm,Recent results on the classification of 1-error-correcting perfect binary codesSeminar room A3.3.2006, 11:00 a.m.Mathematical Colloquium
Prof. Andreas Weiermann, Utrecht University, NetherlandsPhase transitions in logic and combinatoricsSeminar room A3.3.2006, 1:15 p.m.Colloquium Mathematical Physics

Lecturer(s)TitlePlaceDate/TimeSeries
Mr. Priv.- Doz. Dr. Jens Bolte, University of Ulm,e n t f ä l l tSeminar room A22.4.2005, 13:15 hColloquium Mathematical Physics
Dr. Thomas Krainer, University of Potsdam,On the spectrum and resolvent of differential operators on domains with isolated singularitiesSeminar room A27.4.2005, 3:30 p.m.Mathematical Colloquium
Prof. B.-W. Schulze, University of Potsdam,Operators with Symbolic Structures on Manifolds with SingularitiesSeminar room A27.4.2005, 17:15 hMathematical Colloquium
Dr. Nicole Raulf, Max Planck Institute for Mathematics, Bonn,Hecke operators and their relation to class numbersSeminar room A29.4.2005, 1:15 p.m.Colloquium Mathematical Physics
Prof. V. A. Mikhailets, University of Kiev,Spectral Problems and Classes of Periodic DistributionsSeminar room A29.4.2005, 15:00 hColloquium Mathematical Physics
Dr. Frederik Ströberg, University of Uppsala,Computational aspects of Maass wave forms with nontrivial multiplier systemsSeminar room A20.5.2005, 1:15 p.m.Colloquium Mathematical Physics
Prof. Thomas Apel, University of the Federal Armed Forces, Munich,Stable discretizations of the Stokes problem on anisotropic finite element meshesSeminar room A25.5.2005, 17:15 hMathematical colloquium
Dr. Torsten Sander, Institute of Mathematics, TU Clausthal,Simple structured kernel bases of treesSeminar room A1.6.2005, 17:15 hMathematical colloquium
Prof. Dr. Jens BolteSemiclassical dynamics of coherent states for quantum systems with internal structureSeminar room A3.6.2005, 13:15 hColloquium Mathematical Physics
Prof. Christiane Tretter, University of Bremen,Spectral properties of the Klein-Gordon equationSeminar room A10.6.2005, 1:15 p.m.Colloquium Mathematical Physics
Dr. Johannes Brasche, Institute of Mathematics, TU Clausthal,Quantum dynamics, energy and incomplete information,Seminar room A15.6.2005, 17:15 hMathematical colloquium
Prof. Michael Baake, University of Bielefeld,Mathematical diffraction theory - an overviewSeminar room A24.6.2005, 1:15 p.m.Colloquium Mathematical Physics
PD Dr. Vadim Kostrykin, Fraunhofer Institute for Laser Technology, Aachen, Institute for Mathematics of the TUC,Modeling of systems with multiple time scalesSeminar room A29.6.2005, 17:30 hMathematical colloquium
Prof. Dr. Volker Bach, University of Mainz,Ferromagnetism in the Hartree-Fock Approximation for the Hubbard model at Strong Coupling and Low FillingSeminar room A1.7.2005, 1:15 p.m.Colloquium Mathematical Physics
Dr. Andreas Baltz, University of Kiel,Simple constructions of efficient communication networksSeminar room A13.7.2005, 17:15 hMathematical Colloquium
Prof. Dr. K.-H. Indlekofer, University of Paderborn,Compactifications and integration in probabilistic number theorySeminar room A15.7.2005, 3:15 p.m.Mathematical colloquium
Dr. Thomas Prellberg, Queen Mary College, University of LondonFour Ways of Counting Incidence MatricesSeminar room B15.9.2005, 10:15 a.m.Advanced Seminar Mathematical Physics

Lecturer(s)TitlePlaceDate/TimeSeries
Dr. Gohar HarutyunyanOn the uniform tangential approximations with the lacunar power seriesSeminar room A20.10.2004, 17:00 hMathematical Colloquium
Dr. Stefan Schnitter, T-Systems, Technology Center, DarmstadtOptimization of telecommunication networks from the point of view of a network operator,Seminar room A3.11.2004, 17:15 hMathematical colloquium
Prof. Dr. Gert Lube, University of GöttingenIs it possible to numerically simulate, evaluate and optimize the indoor climate?Seminar room A5.11.2004, 1:15 p.m.Mathematical colloquium
Prof. Dr. Valentin Blomer, University of GöttingenAutomorphic L-functions in the critical stripSeminar room B10.11.2004, 15:15 hMathematical colloquium
Prof. Dr. W. Arendt, University of Ulm,Dirichlet and Neumann boundary conditions - what lies in between?Seminar room A17.11.2004, 17:15 hMathematical Colloquium
Prof. Dr. Bernd MulanskyVORONOI diagrams and DELAUNAY triangulations from the point of view of convex analysisSeminar room A24.11.2004, 17:00 hPublic trial lecture in the context of a rehabilitation procedure
Prof. Takashi Ichinose, University Kanazawa, Japan,On the approximation in norm and pointwise to the Schrödinger semigroup and its integral kernel by exponential product formulasSeminar room A8.12.2004, 17:15 hMathematical colloquium
Prof. Anita Schöbel, Ernst-August-University, Göttingen,Placement of new stations: Set covering with a nice structureSeminar room A15.12.2004, 17:15 hMathematical colloquium
Dipl.-Math. Anke Pohl, University of Paderborn,An upper estimate of period lengths of the continued fraction development of quadratic irrational numbersSeminar room A19.1.2005, 17:15 hMathematical colloquium
Dr. Joachim Rang, Institute of Mathematics, TU Clausthal,Stability estimates and numerical methods for degenerate parabolic differential equationsSeminar room A26.1.2005, 17:15 hMathematical colloquium
A. Shkarbanenko, KarlsruheThe integral equation method for a boundary value problem from geoelectricsRoom 21027.1.2005, 15:15 hAdvanced Seminar Numerical Analysis
Dr. Konstantin Pankrashkin, Institute of Mathematics, Humboldt University of Berlin,Continuity and asymptotic properties of Green's functions for Schrödinger operators on manifoldsSeminar room A28.1.2005, 1:15 p.m.Colloquium Mathematical Physics
Prof. Lunardi, University of Parma,Elliptic operators in L^2-spaces with respect to invariant measuresSeminar room A2.2.2005, 3:30 p.m.Mathematical colloquium
Prof. Wolfgang Förg-Rob, Institute of Mathematics, University of Innsbruck,The Schilling functional equationSeminar room A2.2.2005, 17:00 hMathematical colloquium
Prof. R. Bruggeman, University of Utrecht,Period functions and Maass cusp formsSeminar room A11.2.2005, 14:15 hColloquium Mathematical Physics
Prof. R. Berndt, University of Hamburg,Geometric quantization and the Jacobi groupSeminar room A11.2.2005, 16:15 hColloquium Mathematical Physics
Prof. Chen HuaOn summability of formal solutions for a class of PDEs with irregular singularitiesSeminar room A2.3.2005, 16:00 hMathematical Colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Dr. Jörg Thuswaldner, University of Leoben,About the digit sum functionSeminar room A18.6.2004, 3:15 p.m.Mathematical colloquium
Prof. Peter Kirschenhofer, University of Leoben,Elements of small norm in a family of cubic extensions of imaginary quadratic number fieldsSeminar room A18.6.2004, 16:45 hMathematical colloquium
Prof. Dr. Todd Drumm, University of Pennsylvania,Stretching and shrinking pairs of pantsSeminar room A21.6.2004, 10:15 a.m.Advanced Seminar Mathematical Physics
Prof. Dr. Aimee Johnson, Swarthmore College,Factor Maps for Multidimensional Shifts of Finite TypeSeminar room A21.6.2004, 3:15 p.m.Advanced Seminar Mathematical Physics
Prof. Dr. Karl Dilcher, Dalhousie University, Halifax,A characterization of prime twinsSeminar room A7.7.2004, 3:15 p.m.Mathematical colloquium
Dr. Jürgen Geiser, University of Heidelberg,Discretization methods for systems of convection-diffusion-dispersion-reaction equations and applications in waste-disposalsSeminar room A14.7.2004, 17:00 hMathematical colloquium
Prof. R. Balasubramanian, Director of IMSc (Institute of Mathematical Sciences, Chennai/India)Elliptic curve cryptologySeminar room A28.9.2004, 11:00 a.m.Mathematical colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Dr. habil. Vadim Kostrykin, Fraunhofer Inst. for Laser Technology, Aachen,Spectral shift density: existence, properties and applicationsSeminar room A22.10.2003, 17:15 hColloquium Mathematical Physics
Prof. Israel Gohberg, Tel Aviv University, Israel,Traces and determinants of linear operatorsSeminar room A23.10.2003, 17:15 hMathematical Colloquium
Prof. Peter Kleban, University of Maine, USACrossing Probabilities and Modular FormsSeminar room B1.12.2003, 3:15 p.m.Colloquium Mathematical Physics
Prof. Winfried Kurth, TU Cottbus,Artifical Life - modeling and algorithmic approaches to biological evolutionSeminar room A5.12.2003, 15:15 hMathematical colloquium
Prof. Gunther Brenner, Institute for Technical Mechanics, TUC,The Lattice Boltzmann method and applications in process engineeringSeminar room A10.12.2003, 17:15 hAdvanced Seminar Numerical Analysis
Christoph StarkBranch-and-price method for solving personnel scheduling problemsSeminar room B11.12.2003, 13:30 hAdvanced Seminar Operations Research
Dominic WäschAR(1) landscapes and deep valleys in combinatorial optimizationSeminar room B8.1.2004, 1:30 p.m.Advanced Seminar Operations Research
Prof. Dr. Kyo Nishiyama (Kyoto University)Equivariant embedding of spherical nilpotent orbits into vector bundlesSeminar room A30.1.2004, 15:00 hMathematical Colloquium
Prof. Dr. Toshiyuki Kobayashi (RIMS, Kyoto)Visible actions on complex manifolds, and their applications to representation theorySeminar room A30.1.2004, 4:15 p.m.Mathematical colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Dr. Kailash Chandra Patidar, University of TübingenPollution vs Dispersion for the Wave EquationSeminar room A11.4.2003, 15:15 hMathematical Colloquium
PD Dr. Frank Hettlich, University of KarlsruheIterative regularization methods in impedance tomographySeminar room A7.5.2003, 17:00 hMathematical colloquium
Prof. Helmut MaierThe coefficients of circular division polynomialsSeminar room A4.6.2003, 17:15 hMathematical colloquium
Dr. Tobias Bekehermes, TU ClausthalGeneral Dirichlet series and prime number distribution in arithmetic semigroupsSeminar room A17.6.2003, 13:30 hMathematical colloquium
Dr. Tobias Bekehermes, TU ClausthalGeneral Dirichlet series and prime number distribution in arithmetic semigroupsSeminar room A18.6.2003, 17:15 hMathematical colloquium
Prof. Ulrich Dieter, TU Graz,Minkowski's reduction theory and its significance for random number recognitionSeminar room A26.6.2003, 17:15 hMathematical colloquium
Prof. Jörg Brüdern, University of Stuttgart,A side piece to the three-square theoremSeminar room A27.6.2003, 09:15 a.m.Mathematical Colloquium
Prof. Wolfgang Schwarz, University of Frankfurt,Uniform-fast-even functions with prescribed valuesSeminar room A27.6.2003, 10:45 a.m.Mathematical colloquium
Prof. Karl-Heinz Indlekofer, University of Paderborn,On a problem of P.-R. Halmos from ergodic theorySeminar room A27.6.2003, 11:45 a.m.Mathematical colloquium
Dr. Klaus Reifenrath, ScanSoft Aachen,Automation of directory assistanceSeminar room A27.6.2003, 14:00 hMathematical colloquium
Prof. Eduard Wirsing, University of Ulm,A conjecture of Katai and SubbaraoSeminar room A27.6.2003, 15:00 hMathematical Colloquium
Prof. M. Krishna, Institute of Mathematical Sciences, ChennaiWavelet transforms and spectral theorySeminar room A9.7.2003, 15:15 hColloquium Mathematical Physics
Prof. K. B. Sinha, Director of the Indian Statistical InstituteGeometry on the Quantum Heisenberg ManifoldSeminar room A9.7.2003, 17:15 hMathematical Colloquium
Prof. R. del Rio Castillo, Ciudad Universitaria, MexicoMixed Spectral Types for Rank One Perturbations ProblemsSeminar room A9.9.2003, 15:15 hColloquium Mathematical Physics
Andrew RechnitzerLattice animals; why can't we solve any of these thingsSeminar room A19.9.2003, 2:15 pmGuest lecture

Lecturer(s)TitlePlaceDate/TimeSeries
Mr. Prof. Jiang SongOn weak solutions of Navier Stokes equations for 2-D compressible isothermal fluids with spherically symmetric initial dataSeminar room A16.10.2002, 15:15 hMathematical colloquium
Mr. Prof. Hua ChenAsymptotic Behavior of Trace Displacement for a class of Schrödinger Operators on Fractal DrumsSeminar room A23.10.2002, 17:15 hMathematical Colloquium
Prof. Dr. Michael H. BreitnerA FAUN in the OberharzLecture hall B5.11.2002, 17:15 hFarewell Lecture
Dr. Jörn Steuding, University of FrankfurtDirichlet series with periodic coefficientsSeminar room A08.11.2002, 17:15 hMathematical colloquium
Prof. Ira HerbstPersistence of embedded eigenvalues in continuous spectrumSeminar room A14.11.2002, 17:15 hColloquium Mathematical Physics
Clausthal Linux User GroupGnuPG - Application and technologyLecture hall B14.11.2002, 19:00 hTUCLUG lecture on GnuPG
Dr. Mario OhlbergerAdaptive finite volume methods with applications in porous media flowSeminar room A15.11.2002, 15:00 hMathematical colloquium
Dr. Ophelia Engelhardt-FunkeA semi-Markovian operating model for the assignment of airplanes to runwaysSeminar room A22.11.02, 3:15 p.m.Mathematical colloquium
Dr. Thomas KrainerParabolic boundary value problems and pseudo-differential operatorsSeminar room A29.11.2002, 15:15 hMathematical colloquium
Dr. Christian ElsholtzEquitable divisions of buns and cakesLecture room B06.12.2002, 15:15 hPublic rehearsal lecture
Prof. W. N. Everitt, University of BirminghamTHE MARKUS HARMONIC OPERATORSeminar room A13.12.2002, 15:15 hMathematical colloquium
Prof. Michael Plum, University of KarlsruheEigenvalue inference by means of domain decompositionSeminar room A13.12.2002, 16:45 hMathematical Colloquium
Prof. A. Sarközy, University of BudapestOn finite pseudorandom binary sequencesSeminar room A31..01.2003, 17:15 hMathematical Colloquium
Dr. Eckhard GiereWegner estimation for random Schrödinger operators in one dimensionSeminar room A24.01.2003, 12:00 p.m.Mathematical Colloquium
Prof. Kenji Yajima, University of TokyoLp-Lq estimates for the time periodic Schrödinger equationsSeminar room A24.01.2003, 15:15 hMathematical colloquium
A. Sáközy (Budapest)On finite pseudorandom binary sequencesSeminar room A31.01.2003, 17:15 hMathematical colloquium
Prof. J. Brasche, Chalmers University of Technology, GothenburgInteractions along Brownian pathsSeminar room A7.3.2003Mathematical colloquium

Lecturer(s)TitlePlaceDate/TimeSeries
Prof. Lutz AngermannAnalysis of a one-step theta-finite volume method for parabolic differential equationsSeminar room A12.04.2002 13:15Mathematical colloquium
Prof. Adrian TipAbsorptive photonic crystals: Recovery of a unitary time evolution and complex band structureSeminar room A19.04.2002 15:15Mathematical-Physical Colloquium
Prof. Herbert AmannOn the solution theory of the Navier-Stokes equationsSeminar room A26.04.2002 17:15Mathematical colloquium
Prof. G. KnieperDistribution of closed geodesics on manifoldsSeminar room B03.05.2002 13:15 hAdvanced Seminar Lie Theory
Prof. I. PolterovichHeat equation, combinatorics and geometric invariantsSeminar room B10.05.2002 13:15Advanced Seminar Lie Theory
Prof. Jean-Loup MauclaireOn some group-valued additive arithmetical functionsSeminar room A10.05.2002 15:15Mathematical colloquium
Prof. Lutz G. LuchtDensity bounds for sigma-free setsSeminar room B16.05.2002 15:15Advanced Seminar Number Theory
PD Dr. Angela PasqualeOn the theory of theta-spherical functionsSeminar room A17.05.2002 15:15Mathematical colloquium
Prof. KreßUniqueness in inverse scattering problemsSeminar room A31.05.2002 15:15Mathematical colloquium
Dipl.-Math. Tobias BekehermesNewman's deaf theorem and Beurling primesSeminar room A06.06.2002 15:15Advanced Seminar Number Theory
Prof. Matthias HieberMaximum regularity in parabolic differential equationsSeminar room A07.06.2002 15:15Mathematical colloquium
Dr. Christian ElsholtzNew methods for current problems in prime number theorySeminar room A14.06.2002 13:15Mathematical colloquium
Prof. RoosFinite elements and boundary layer matched gridsSeminar room A14.06.2002 15:15Mathematical colloquium
Dr. A. FranzThreshold Accepting as the best possible strategy for Simulated AnnealingSeminar room A25.06.2002 08:15 a.m.Mathematical Colloquium
Dr. A. BriedenNonlinear Optimization in Theory and PracticeSeminar room A25.06.2002 10:15 a.m.Mathematical Colloquium
Dr. M. SampelsMetaheuristics for OptimizationSeminar room A25.06.2002 12:00 hMathematical Colloquium
Dr. M. DürNonconvex duality in theory and practiceSeminar room B27.06.2002 08:15 a.m.Mathematical colloquium
Dr. I. MeentsMathematical programming and evolutionary methods in production planningSeminar room B27.06.2002 10:15 a.m.Mathematical colloquium
Dr. Ingo WittOn a class of finitely degenerate pseudodifferential operatorsSeminar room A28.06.2002 13:15Mathematical Colloquium
Prof. Peter DoerflerOn the best possible constant in a certain Markov-type inequalitySeminar room A28.06.2002 15:00Mathematical Colloquium
Prof. Peter KirschenhoferNew results on some classes of polynomial diophantine equationsSeminar room A28.06.2002 16:30Mathematical Colloquium
Prof. Gestur OlafssonRepresentation theory and Laguerre polynomials on conesSeminar room A05.07.2002 15:15Mathematical colloquium
Dr. Christian RemlingSpectrum of one-dimensional Schrödinger operatorsSeminar room A12.07.2002 13:15Mathematical Colloquium
Dr. Song WangA non-conforming combination of the finite element and finite volume methods for singularly perturbed convection-diffusion equationsSeminar room A15.08.2002 15:15Mathematical colloquium