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  • Forschungsbau der Mathematik
Institute of Mathematics


Overview of previous semesters

The following lectures took place during the Mathematical Colloquium:

Summer semester 2023:  
11. July 2023 Analysis of Turbulent Flows: Deterministic and Probabilistic Descriptions Prof. Dr. Emil Wiedemann
15. June 2023 Altes und Neues von einer alten Bekannten, der Sphäre Prof. Dr. Ilka Agricola
30. May 2023 Aleksandrov–Clark Measures Prof. Dr. Alexei Poltoratski
23. May 2023 Game Formulation of Coupled Data Recovery and Shape Identification for Stokes Problems Prof. Dr. Abderrahmane Habbal
11. May 2023 Log-Based Analysis of Student Behavior in Digital Learning Environments for Mathematics Prof. Dr. Arnon Hershkovitz
25. April 2023 Amenability: from Groups to Operator Algebras Prof. Dr. Alcides Buss
Winter semester 2022/2023:  
07. Mar. 2023 Higher Symmetries and Multiple Structures in Differential Geometry Prof. Dr. Madeleine Jotz Lean
07. Mar. 2023 Some Aspects of Discrete Harmonic Analysis Prof. Dr. Komla Domelevo
07. Feb. 2023 Necklaces, Finite Fields and Lie Algebras Prof. Dr. Thomas Weigel
17. Jan. 2023 The Maximum Entropy on the Mean Method for Linear Inverse Problems (and Beyond) Prof. Dr. Tim Hoheisel
08. Dec. 2022 Von Neumann‘s Inequality on the Disc and on the Ball Prof. Dr. Michael Hartz
22. Nov. 2022 Solution Landscapes for Nematic Liquid Crystals and their Multitudinous Applications Prof. Dr. Apala Majumdar
Summer semester 2022:  
11. Oct. 2022 Volatility – Statistics for Stochastic Processes with Financial Applications Prof. Dr. Markus Bibinger
11. Oct. 2022 Statistical Inverse Problems – Regularization and Inference Prof. Dr. Frank Werner
26. July 2022 Dynamics with Implicit State-Dependent Delay and Post-Newtonian Gravitational Models Prof. Dr. Erik I. Verriest
12. July 2022 From Multilevel Optimization to Deep Learning Prof. Dr. Rolf Krause
05. July 2022 entfallen Prof. Dr. Thomas Weigel
21. June 2022 Mathematical Modelling in STEM-related Contexts Prof. Dr. Zehavit Kohen
14. June 2022 A Matrix Equation Arising from the Riemannian Curvature Operator Prof. Dr. Linus Kramer
Winter semester 2021/2022:  
01. Feb. 2022 Optimal control and log-time behavior of diffuse interface models of tumor growth Prof. Dr. Elisabetta Rocca
25. Jan. 2022 How to make equations nice Prof. Dr. Michael Stoll
18. Jan. 2022 Vorstellungen von Schülerinnen und Schülern zu Grundkonzepten der Differentialrechnung Prof. Dr. Andreas Eichler
23. Nov. 2021 Modeling and simulation of nonlinear bending problems Prof. Dr. Sören Bartels
16. Nov. 2021 Spacetimes near the boundary of existence Prof. Dr. Annegret Burtscher
26. Oct. 2021 From the liquid drop model for nuclei to the ionization conjecture for atoms Prof. Dr. Rupert Frank
Summer semester 2021:  
06. July 2021 Geometric and Analytic Aspects of Liouville Equations Prof. Dr. Andrea Malchiodi
15. June 2021 The Mathematics of Deep Learning: Can we Open the Black Box of Deep Neural Networks? Prof. Dr. Gitta Kutyniok
08. June 2021 Stable Numerical Methods for Conservation Laws Prof. Dr. Wasilij Barsukow
01. June 2021 Rational Points on Cubic Hypersurfaces Prof. Dr. Ulrich Derenthal
18. May 2021 Supporting Collective Looking-back Practices: Who-Is-Right Tasks Prof. Dr. Michal Tabach
Winter semester 2020/2021:  
25. Jan. 2021 Der Übergang Schule-Hochschule im Fach Mathematik Prof. Dr. Gilbert Greefrath
18. Jan. 2021 Selection Principles for Transport Equations and Hyperbolic Conservation Laws Prof. Dr. Michael Westdickenberg
14. Dec. 2020 Large Deviations for Conservative, Stochastic PDE and Non-Equilibrium Fluctuation Prof. Dr. Benjamin Gess
30. Nov. 2020 Linear Spaces of Symmetric Matrices Prof. Dr. Bernd Sturmfels
16. Nov. 2020 Hierarchical Sampling Methods: Non-Intrusive Techniques for Variance Reduction Prof. Dr. Raul Tempone
09. Nov. 2020 Differential Equations as Gradient Flows, with Applications in Mechanics, Stochastics and Chemistry Prof. Dr. Alexander Mielke
Summer semester 2020:  
  There will be no lectures due to the corona pandemic.  
Winter semester 2019/2020:  
29. Jan. 2020 Kolmogorov Law (1941) and the Onsager Conjecture (1949) Prof. Dr. Claude Bardos
22. Jan. 2020 An Offspring of Multivariate Extreme Value Theory: D-Norms Prof. Dr. Michael Falk
08. Jan. 2020 Some Methods to Take Advantage of Nonlinearities to Control a System Prof. Dr. Jean-Michel Coron
18. Dec. 2019 Experimente an gefüllten Prismen - was haben Schwerpunkte damit zu tun? Prof. Dr. Hans Humenberger
04. Dec. 2019 Probabilistic Interpretations of Classical Objects in Analysis Prof. Dr. Stefanie Petermichl
20. Nov. 2019 Analysis and Algorithms for Optimal Transport Prof. Dr. Dirk Lorenz
30. Oct. 2019 Diffeomorphisms of unit circle, shape analysis, and some non-linear PDEs Prof. Dr. Irina Markina
23. Oct. 2019 Computing Ill-posed Problems Prof. Dr. Eduard Feireisl
Summer semester 2019:  
26. June 2019 On Numerical Methods for Plasma Flow Praveen Chandrashekar
12. June 2019 Why Elementary Algebra seems to be so difficult Prof. Dr. Reinhard Oldenburg
05. June 2019 Mysteries in Quantum Mechanics: a Friendly Introduction to Entangled Mixed States Prof. Dr. Maurice de Gosson (entfällt)
29. May 2019 Computeralgebra in Number Theory and Algebraic Geometry Prof. Dr. Stephan Elsenhans
22. May 2019 Quantum Groups and Antipodes Prof. Dr. Christoph Schweigert
08. May 2019 Differential Geometry inspired by Supersymmetry Prof. Dr. Vicente Cortés
Winter semester 2018/2019:  
30. Jan. 2019 Curvature and a Long-Time Behavior of Dissipative Systems Prof. Dr. Andrei Agrachev
16. Jan. 2019 Colorings and Minors in Graphs Prof. Dr. Matthias Kriesell
08. Jan. 2019 Deep Learning in Inverse Problems Prof. Dr. Markus Haltmeier
19. Dec. 2018 Optimal Mixing in Incompressible Flows Prof. Dr. Anna Mazzucato
05. Dec. 2018 Multivariate Extreme-Value Theory and Estimation  Prof. Dr. Simone Padoan
21. Nov. 2018 Designing Mathematical Tasks for Students across the Curriculum, Adults' Mathematical Literacy, and Generating MINT Capability Sets Prof. Dr. Vince Geiger
07. Nov. 2018 Computational Methods for Large-Scale Matrix Equations and Application to PDEs Prof. Dr. Valeria Simoncini
Summer semester 2018:  
20. June 2018 My Struggle with The Deligne Simpson Problem Prof. Dr. William Crawley-Boevey
06. June 2018 Das gymnasiale Lehramtsstudium - Ziele, Hürden und Ansätze Prof. Dr. Thomas Bauer
30. May 2018 Modeling, Analysis and Simulation of Biological Systems PD Dr. Maria Neuss-Radu
16. May 2018 Stabilisation of Port-Hamiltonian Systems Prof. Dr. Hans Zwart
19. April 2018 Techniques for Relaxation  Prof. Dr. Philippe Helluy
11. April 2018 High Order Schemes for Hyperbolic Conservation Laws Prof. Dr. Michael Dumbser
Winter semester 2017/2018:  
07. Feb. 2018 Minimization Based Formulation and Regularization of Inverse Problems Prof. Dr. Barbara Kaltenbacher
31. Jan. 2018 Mathematisches Modellieren in Schule und Lehrerbildung — eine prozessbezogene Kompetenz mit Potential!? Prof. Dr. Hans-Stefan Siller
24. Jan. 2018 A Review of Boundary Condition Techniques for Linear and Nonlinear Schrödinger Equations Prof. Dr. Matthias Ehrhardt
06. Dec. 2017 Uncertainty Quantification for Multiscale Kinetic Equations Prof. Dr. Shi Jin
22. Nov. 2017 Computing via Networks of States — From Unstable Attractors to Heteroclinic Dynamics Prof. Dr. Marc Timme
25. Oct. 2017 Various zeta- and L-Functions. Universality Prof. Dr. Roma Kačinskaitė
Summer semester 2017:  
02. Aug. 2017 From numerical to harmonic analysis, and back Dr. Komla Domelevo
19. July 2017 Entropy and Stability for Hyperbolic Equations Prof. Dr. Nicolas Seguin
12. July 2017 On Inverse Problems Prof. Dr. Thorsten Hohage
21. June 2017 Mathematical Tools for Asset Management Martin Thiesen
08. June 2017 Stability Results for Some Moving Interface Problems Prof. Dr. Nicola Fusco
17. May 2017 On Modelling Traffic Flow Prof. Dr. Nils-Henrik Risebro
10. May 2017 Quest for the Best: From Pattern Formation to „Optimal“ Reconstruction Juniorprof. Dr. Barbara Zwicknagl
Winter semester 2016/2017:  
08. Feb. 2017 Turbulent Flows: Compressible vs. Incompressible Prof. Dr. Emil Wiedemann
22. Jan. 2017 Motion of Fluids: Applications in Astrophysics, in Medicine and in Other Areas Prof. Dr. Šárka Nečasová
18. Jan. 2017 Feedback Stabilization of Unsteady Flow Problems Prof. Dr. Peter Benner
07. Dec. 2016 Dynamic Imaging Juniorprof. Dr. Bernadette Hahn
02. Nov. 2016 Optimal Control of Traveling Waves Prof. Dr. Fredi Tröltzsch
19. Oct. 2016 Weak vs. Strong Solutions in the Mathematical Theory of Compressible Fluid Flows Prof. Dr. Eduard Feireisl
Summer semester 2016:  
15. June 2016 Growth and Patterns Prof. Dr. Arnd Scheel
01. June 2016 On the Approximation of Hyperbolic Problems, the Example of Fluid Mechanics Prof. Dr. Rémi Abgrall
25. May 2016 Stability of Interconnected Dynamical Systems and Other Research Activities Prof. Dr. Sergey Dashkovskiy
11. May 2016 Der neue LehrplanPLUS für das Fach Mathematik an Gymnasien StD Achim Brunnermeier
22. April 2016 Gedenkkolloquium für den Inhaber des Lehrstuhls für Dynamische Systeme und Kontrolltheorie am Institut für Mathematik der JMU Würzburg Prof. Dr. Uwe Helmke † 01.03.2016 mit Würdigungen und Vorträgen Prof. Dr. Alfred Forchel,
Prof. Dr. Frank Allgöwer,
Prof. Dr. Fritz Colonius
13. April 2016 A Variational Invitation to Carbon Geometries Prof. Dr. Ulisse Stefanelli
Winter semester 2015/2016:  
17. Feb. 2016 Quantum Dots and Dislocations: Dynamics of Materials Defects Prof. Dr. Irene Fonseca
13. Jan. 2016 Kinetic-Fluid Coupling: Transition from the Boltzmann to the Euler Prof. Dr. Qin Li
25. Nov. 2015 Bending Surfaces and Turbulent Energy Cascades Prof. Dr. László Székelyhidi Jr.
04. Nov. 2015 Entropy - or How to Successful Find Numerical Solutions to Conversation Laws Prof. Dr. Gabriella Puppo
14. Oct. 2015 Turbulence for Navier-Stokes Equations in the Zero Viscosity Limit with Boundary Effects Prof. Dr. Claude Bardos
Summer semester 2015:  
08. July 2015 Moduli Spaces of Abelian Varieties Prof. Dr. Eva Viehmann
24. June 2015 Dispersive Behavior of Waves in Heterogeneous Media Prof. Dr. Ben Schweizer
03. June 2015 Inverse Probleme Prof. Dr. Roland Griesmaier
27. May 2015 What is a Point? Prof. Dr. Stefan Waldmann
20. May 2015 Bending Surfaces and Turbulent Energy Cascades
-  Entfällt wegen Bahnstreik -
Prof. Dr. László Székelyhidi Jr.
22. April 2015 Kalman Filtering from an Optimization Perspective Prof. Dr. James V. Burke
Winter semester 2014/2015:  
07. Jan. 2015 Modeling and Analysis of Multi-Species Systems in Biology Prof. Dr. Ansgar Jüngel
10. Dec. 2014 Understanding Shape Optimization with Fine-Scale Structures Prof. Dr. Benedikt Wirth
04. Dec. 2014 High Order Numerical Methods for Convection Dominated Problems Prof. Dr. Chi-Wang Shu
26. Nov. 2014 Einstein und die Mathematiker Prof. Dr. Renate Tobies
12. Nov. 2014 Pseudodifferential Operators and Maximal Lp-Regularity Prof. Dr. Robert Denk
05. Nov. 2014 Numerical Flow Control  Prof. Dr. Enrique Zuazua
Summer semester 2014:  
09. July 2014 New Developments in Plumbing with Applications to Spaces of Diffeomorphisms of Disks Prof. Dr. Michael Weiss
25. June 2014 Why are Lamellipodia flat? Prof. Dr. Christian Schmeiser
18. June 2014 Problem Solving as a Paradigm in First Year University Mathematics Prof. Dr. Daniel Grieser
14. May 2014 An Introduction to Optimum Experimental Design Prof. Dr. Roland Herzog
07. May 2014 The Mathematics of Snow Crystal Growth Prof. Dr. Harald Garcke
23. April 2014 Ergodic Theory and Numbers Prof. Dr. Karma Dajani
Winter semester 2013/2014:  
12. Feb. 2014 An Introduction to Variational Methods in Fracture Mechanics Prof. Dr. Gianni Dal Maso
15. Jan. 2014 Hamiltonian Systems on Infinite-Dimensional Spaces Prof. Dr. Birgit Jacob
27. Nov. 2013 Problem Solving as a Paradigm in First Year University Mathematics -  (Das Kolloquium fällt wegen Erkrankung des Sprechers aus!) Prof. Dr. Daniel Grieser
13. Nov. 2013 Optimization of Materials and Processes in the Context of Partial Differential Equations Prof. Dr. Günter Leugering
06. Nov. 2013 Analysis of Some Dynamical Systems Arising in Molecular Biology Prof. Dr. Alan D. Rendall
23. Oct. 2013 Metamorphosis of Evolution Equations Prof. Dr. Filippo Bracci
Summer semester 2013:  
17. July 2013 Explaining Resolution of Singularities Prof. Dr. Uwe Jannsen
19. June 2013 Numerical Tensor Calculus Prof. Dr. Wolfgang Hackbusch
29. May 2013 On Quadratic and Symmetric Bilinear Forms Prof. Dr. Manfred Knebusch
15. May 2013 Periodic Geodesics Prof. Dr. Hans-Bert Rademacher
08. May 2013 Isometries on Surfaces, Elasticity, and Calculus of Variations Prof. Dr. Marta Lewicka
24. April 2013 Stable Numerical Coupling of Interior and Exterior Problems for the Wave Equation Prof. Dr. Christian Lubich
Winter semester 2012/13:  
6. Feb. 2013 What Makes Non-Smoothness so Attractive? Selected Theory, Methods, and Appplications of Non-Smooth Equations Prof. Dr. Michael Ulbrich
23. Jan. 2013 Algebra of Operators on Hilbert Space and Semigroups in Number Theory Prof. Dr. Joachim Cuntz
13. Dec. 2012 Order and Disorder: The Competition between Energy and Entropy in Randomly Perturbed Systems Prof. Dr. Maria Westdickenberg
28. Nov. 2012 Antrittsvorlesung: Optimal Control of Partial Differential Equations Prof. Dr. Daniel Wachsmuth
21. Nov. 2012 Convex Bodies in C2, Motion without Friction and Minimal Discs Prof. Dr. Ursula Hamenstädt
08. Nov. 2012 Computational Finance Prof. Dr. Rüdiger Seydel
24. Oct. 2012 A Variational Journey: From Obstacle Problems and Porous Media to Fracture Mechanics and Image Processing Prof. Dr. Maria Stella Gelli
Summer semester 2012:>/strong>  
18. July 2012 On a Mathematical Model for Aggregation Phenomena Prof. Dr. Barbara Niethammer
11. July 2012 An Invariant Manifold of Molecular Dynamics and its Relation to Continuum Mechanics Prof. Dr. Richard D. James
04. July 2012 On Numerical Methods for Free Boundary Problems in Fluid Dynamics Prof. Dr. Eberhard Bänsch
13. June 2012 A New Paradigm for Chaos Prof. Dr. Karl Grosse-Erdmann
06. June 2012 Modeling Tsunamis and Simulating Real Events Prof. Dr. Randall J. LeVeque
30. May 2012 Antrittsvorlesung: Inverse Probleme Prof. Dr. Bastian von Harrach
09. May 2012 Energetic Variational Approaches in Complex Fluids Prof. Dr. Chun Liu
Winter semester 2011/2012:  
08. Feb. 2012 On the philosophy of computer simulations Prof. Dr. Johannes Lenhard
01. Feb. 2012 Visualisation in medicine: why doctors can't see without mathematics Prof. Dr. Martin Burger
11. Jan. 2012 An introduction to the mathematics of liquid crystals Prof. Dr. John Ball
14. Dec. 2011 Weihnachtskolloquium: Quasimodos Geheimcode Prof. Dr. Burkard Polster
23. Nov. 2011 Mathematics for Industrial Design Prof. Dr. Volker Schulz
02. Nov. 2011 Antrittsvorlesung: Übergänge von diskreten zu kontinuierlichen Systemen Prof. Dr. Anja Schlömerkemper
26. Oct. 2011 Antrittsvorlesung: Modellierung Prof. Dr. Alfio Borzi
Summer semester 2011:  
27. July 2011 Meinungsdynamik und positive dynamische Systeme Prof. Dr. Ulrich Krause
29. June 2011 Von Eudoxos bis zur Klimafolgenforschung Prof. Dr. Frank Lempio
22. June 2011 The challenge of quantifying uncertainty in modeling fluids and Plasmas Prof. Dr. Siddhartha Mishra
01. June 2011 Iterierte Summen in der Menge der Quadratzahlen Prof. Dr. Christian Elsholtz
25. May 2011 Das Maximumprinzip der Optimalsteuerung: Eine Geschichte genialer Ideen und verpasster Gelegenheiten Prof. Dr. Hans Josef Pesch
Winter semester 2010/2011:  
08. Dec. 2010 Statistik in der Medizin: Der Beruf des Biometrikers Dipl.-Math. Stefan Englert
01. Dec. 2010 Advanced computational methodologies for solving infinite-dimensional quantum control problems Prof. Dr. Alfio Borzi
Summer semester 2010:  
14. July 2010 Conditions for Minima of Functions of Several Variables: a Survey (Der Vortrag entfällt wegen Krankheit.) Prof. Dr. Petr P. Zabrejko
07. July 2010 On a numerical method for the nonlinear wave equations Prof. Dr. Yan Xu
23. June 2010 Die Schnittstelle "Gymnasium-Hochschule" im Fach Mathematik Manfred Herbst
Winter semester 2009/2010:  
  Unfortunately, no data is available for this semester.  
Summer semester 2009:  
22. July 2009 The moment problem for positive rational measures: convexity in Prof. Dr. Anders Lindquist
08. July 2009 Modelle in der Schadenreservierung und deren Anwendung in der aktuellen Finanzkrise Dr. Christian Braun
17. June 2009 New Topological Methods in Nonlinear Oscillations Prof. Dr. Christopher I. Byrnes
Winter semester 2008/2009:  
  Unfortunately, no data is available for this semester.  
Sommersemester 2008:  
04. July 2008 Spine Functions: A Mathematical Success Story (Festvortrag anlässlich der Verabschiedung von Prof. Dr. Manfred von Golitschek) Prof. Dr. Larry L. Schumaker
13. June 2008 Asymptotische und genaue Formeln für Fourier-Koeffizienten schwacher Maassformen Prof. Kathrin Bringmann
06. June 2008 Trialities that fix no lines Prof. Dr. Hendrik Van Maldeghem
30. May 2008 Newton-Methoden für verallgemeinerte Nash Equilibrium Probleme Prof. Dr. A. Fischer
16. May 2008 Zwei-Ebenen-Optimierung: Modell Prof. Dr. St. Dempe
02. May 2008 Atomismus und Quantisierung (Gemeinsam mit dem Physikalischen Institut veranstaltetes Sonderkolloquium) Prof. Dr. Jürg Fröhlich
30. April 2008 Can Biology lead to New Theorems? Prof. Dr. Bernd Sturmfels
25. April 2008 Theorie der Abelschen Gruppen (Festvortrag anlässlich der Verabschiedung von Prof. Dr. Otto Mutzbauer in den Ruhestand) Prof. Dr. Rüdiger Göbel
Winter semester 2007/2008:  
16. Jan. 2008 Kaspar Schotts "Enzyklopädie aller mathematischen Wissenschaften" Prof. Dr. Eberhard Knobloch
23. Nov. 2007 Theorie und Anwendung optimaler bang-bang und singulärer Steuerungen Prof. Dr. H. Maurer
16. Nov. 2007 Singular perturbation problems in potential theory: A functional analytic approach Prof. Dr. Massimo Lanza de Cristoforis
07. Nov. 2007 The computation of conformal modules by domain decomposition Prof. Dr. Nicolas Papamichael
Summer semester 2007:  
11. July 2007 Euler, schwingende Saiten und Funktionen Prof. Dr. Hans Niels Jahnke
29. June 2007 Statistische Prozeßkontrolle - von der Akademie in die Praxis eines Halbleiterunternehmens  PD Dr. Sven Knoth
22. June 2007 Festkolloquium anläßlich des 80. Geburtstags von Prof. Dr. H. W. Knobloch: Prof. Dr. Uwe Helmke
  Kontrolltheorie und Modellierung des Herz-Kreislaufsystems Prof. Dr. F. Kappel
  Systembiologie: Angewandte Mathematik zum Verständnis des Lebens Prof. Dr. F. Allgöwer
20. Juni 2007 Mathematiklehrerbildung Neu Denken: Ein Projekt der Deutschen Telekom Stiftung Prof. Dr. R. Danckwerts
04. May 2007 Industrielle Anwendungen nichtlinearer Optimierung Dr. Frank Vogel
04. May 2007 Carl Ludwig Siegel - aus seinem Leben und seinem zahlentheoretischen Werk Prof. Dr. Wolfgang Schwarz
04. May 2007 Hurwitz-Kurven und Hurwitz-Gruppen Prof. Dr. Jürgen Wolfart
Winter semester 2006/2007:  
02. Feb. 2007 Konzepte der Stabilität von Lösungen nichtlinearer Optimierungsprobleme und ihre Charakterisierung Prof. Dr. D. Klatte
01. Dec. 2006 Generalized Form of Hurwitz-Routh Criterion and some necessary conditions for Hurwitz stability Prof. Dr. X. Yang
24. Nov. 2006 Topologieoptimierung bezüglich Eigenwerten Prof. Dr. W. Achtziger
10. Nov. 2006 Schnitte von Konjugiertenklassen mit Bruhat-Zellen in Chevalley-Gruppen: die Fälle SLn(K) und GLn(K) Prof. Dr. Eric Ellers
18. Oct. 2006 Geist, Maschine und Metamathematik: Kurt Gödels epochale Beiträge zur mathematischen Grundlagenforschung PD Dr. Kai Hauser
Summer semester 2006:  
26. July 2006 Routenplanung - Kurze Wege zwischen Schule, Forschung und Anwendung R. Brandenberg
12. July 2006 Interior-Point-Methods Prof. Dr. Florian Potra
07. June 2006 Eine Identität von Ramanujan und die Nullstellen von q-Funktionen Prof. Dr. W. K. Hayman
01. June 2006 Links between coding theory and finite geometry Prof. Dr. Leo Storme
28. April 2006 Die Algebra der Polynome mit positiven ganzen Koeffizienten Prof. Dr. Pierre Ageron
Winter semester 2005/2006:  
30. Nov. 2005 Schüler begeistern sich fürs Beweisen Albrecht Kliem
21. Nov. 2005 On widths and shape preserving widths Prof. Dr. D. Leviatan
28. Oct. 2005 Festkolloquium anläßlich der Verabschiedung von Prof. Dr. Ursula Brechtken-Manderscheid in den Ruhestand: Prof. Hans-Georg Weigand
  Grußwort Prof. Dr. Katrin Tent
  Mathematik im Lehramtsstudium - eine aktuelle Gestaltungsaufgabe Prof. Dr. Lisa Hefendehl-Hebeker
Summer semester 2005:  
01. Aug. 2005 What a mathematician can learn when looking at education Prof. Dr. Richard Askey
17. June 2005 Almost simultaneously digonalizable matrices Prof. Dr. Ch. Vinsonhaler
10. June 2005 A functional calculus for infinite systems in absolute Banach algebras Prof. Maria J. Rivera Ortun
03. June 2005 Graduierte Ringe von Modulformen (Festvortrag anläßlich der Verabschiedung von Prof. Dr. Günter Köhler in den Ruhestand) Prof. Dr. A. Krieg
06. May 2005 On mathematical models of some non-smooth systems Prof. Dr. B.N. Sadovsky
29. April 2005 The convergence of the central path in semidefinite programming (Der Vortrag entfällt!) Prof. Dr. M. Halicka
Winter semester 2004/2005:  
25. Feb. 2005 Set separation and transversality Prof. Dr. H. Sussmann
11. Feb. 2005 Zur effizienten Lösung sehr großer nichtlinearer Optimierungsprobleme PD Dr. Christian Zillober 
02. Feb. 2005 Wer war Otto Grün? Ein Beitrag zur Geschichte der Algebra und Zahlentheorie in den dreißiger Jahren Prof. Dr. Peter Roquette
14. Jan. 2005 Inneres Umströmen eines dreidimensionalen Kegels um dessen Spitzenbereich Dr. Regina Karle
03. Dec. 2004 Exceptional buildings and related non-associative algebras Prof. Dr. Richard Weiss
05. Nov. 2004 Optimale Steuerungen: Numerische Methoden, Komplexe Anwendungen Prof. Dr. Hans Josef Pesch
22. Oct. 2004 Positive 2D-Systems Prof. Dr. Ettore Fornasini
Summer semester 2004:  
09. July 2004 A new look at Newton methods Prof. Dr. Roger Fletcher
30. June 2004 Some general existence theorems in Linear Analysis Prof. Dr. Tullio Valent
25. June 2004 On a constraint qualification in nonsmooth calculus and optimization Prof. Dr. J. Outrata
23. June 2004 Gödels Programm im Lichte der modernen Mengenlehre Prof. Dr. Kai Hauser
19. May 2004 Wer war Otto Grün? Ein Beitrag zur Geschichte der Algebra und Zahlentheorie in den dreißiger Jahren (Der Vortrag fand wegen Erkrankung nicht statt!) Prof. Dr. Peter Roquette
12. May 2004 Verallgemeinerte Ordnungsstatistiken PD Dr. Frank Marohn
Winter semester 2003/2004:  
17. Dec. 2003 Weihnachtskolloquium: Der mathematische Melancholiker: Melancholie Prof. Dr. Wilhelm Klingenberg
27. Oct. 2003 Dodge-Romig sampling inspection plans revisited Prof. Dr. S. P. Mukherjee
24. Oct. 2003 Die Curvatura integra in der Differentialgeometrie: Variationen zum Thema "Gauß-Bonnet" (Festvortrag anläßlich des 75. Geburtstags von Prof. Dr. W. Barthel) Prof. Dr. Wolfgang Kühnel
24. Oct. 2003 Nash-Gleichgewichte in dynamischen Spielen: Modelle für die Evolutionsbiologie (Vortrag in Verbindung mit dem Verein zur Förderung der Erforschung komplexer Systeme) Prof. Dr. H. W. Knobloch
22. Oct. 2003 Inside-out Polytope und sieben Polynome Prof. Dr. Matthias Beck

(Earlier semesters are still in progress.)