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Professorship

Prof. Dr. Tobias Kaiser

Room IM 228
Phone: +49 851 509-3138
tobias.kaiser@uni-passau.de

Office hours: by appointment

News at the Professorship of Pure Mathematics

2025

August:

  • 5. August: Paper A. Huber, T. Kaiser, A. Oswal: On the de Rham Theorem in the Globally Subanalytic Setting (27 p.) uploaded at arXiv
  • 5. August: Paper T. Kaiser: The Derivative of a Constructible Function is Constructible (6 p.) uploaded at arXiv

July:

  • 9. July: Talk at Gymnasium Grafenau

Juni:

  • 13./14. June: Participation in the Conference of German Math and Natural Science Faculties in Bonn

Mai:

  • 20. May: Talk De Rham Theorem in the Globally Subanalytic Setting at the conference Istanbul Model Theory Days
  • 16. May: Talk at Gymnasium Vilshofen

April:

  • 11. April: Talk at Adalbert-Stifter-Gymnasium Passau
  • 1. April: New Secretary Franziska Dietlmeier (now Jungwirth) in our team

March:

  • 17.-18. March: Research visit at the University of Vienna with Matthias Aschenbrenner, Philipp Habbegger, Annette Huber-Klawitter und Amador Martin-Pizarro

February:

  • 24.-28. February: Research visit at the University of Freiburg with Professor Annette Huber-Klawitter
  • 10.-14. February: Tutorial Relations between O-Minimality, Hardy Fields and Hilbert's 16th Problem at the Conference Tame Geometry at CIRM, Marseille

January:

  • 24. January: Talk at Gymnasium Nabburg
  • 14. January: Talk Spectrahedral Shadows by Claus Scheiderer (University of Konstanz) in the Faculty Colloquium
    Talk Updates on Decidability of Real Closed Rings by Marcus Tressl (University of Manchester)
    in our seminar Logic and Geometry
    Visit of my scientific teacher Manfred Knebusch (University of Regensburg)

2024

Dezember:

  • 19. Dezember: External member tenure track committee TU Dresden

November:

  • 29. November: Talk at Goethe-Gymnasium Regensburg
  • 8.-10. November: Committe Studienstiftung seminar in Dachau

Oktober:

  • 29. Oktober: Vortrag What is the Shadow of a Matrix? von Martin Ulirsch (Universität Frankfurt) in unserem Oberseminar Logik und Geometrie
  • 14. Oktober: Start des Wintersemesters mit der Vorlesungen Modelltheorie sowie dem Seminar Mengenlehre und dem Oberseminar Logik und Geometrie (zusammen mit dem Lehrstuhl für Mathematische Logik).

2024

August:

  • 1. August: 25th anniversary service for Bavaria

July:

  • 8.-12. July: Conference Model Theory in Beijing
  • 16. July: Talk Periods and PA-Cohomology by Christoph Brackenhofer (University of Freiburg) in our seminar Logic and Geometry
  • 18. and 19. July: Strategy Meeting of the Faculty at the Stift Reichersberg
  • 19. July: Semester Closing
  • 31. July: Paper T. Kaiser: Semialgebraicity of the convergence domain of an algebraic power series (8 p.)
    accepted for publication at Proceedings of the American Mathematical Society.

June:

May:

  • 7. May: Talk A Complexity Dichotomy in Spatial Reasoning via Ramsey Theory by Manuel Bodirsky (TU Dresden) in the Faculty Colloquium
  • 26. May: Visit of Patrick Speissegger (McMaster University, Hamilton, Canada) for five weeks

April:

  • 15. April: Start of the summer school Mathematische Logik and Reelle Algebraische Geometrie with our seminar Logic and Geometry (together with the chair of Mathematische Logik).
  • 23. April: Talk Automorphisms and Derivations on Infinite Summability Algebras von Michele Serra (TU Dortmund) in our seminar Logic and Geometry

March:

  • 19. March: Talk Semialgebraicity of the convergence domain of an algebraic power series in the Model Theory Seminar at the University of Vienna.
  • 20. March: Talk Periods, Power Series, and Integrated Algebraic Numbers in the Seminar Commutative Algebra & Differential Equations at the University of Vienna.
  • 26. March: Coordinating Meeting State Exam University of Erlangen.

February:

  • 13. February: Paper T. Kaiser: Semialgebraicity of the convergence domain of an algebraic power series (8 p.) uploaded at arXiv.
  • 26. February: Reviewer in the expert panel for the polish National Science Center in Krakow.

January:

  • 7. January: Paper T. Kaiser: Periods, Power Series, and Integrated Algebraic Numbers (40 p.)
    accepted for publication at Mathematische Annalen.
  • 12. January: Talk Analytic and Growth Properties of Log-Analytic Functions at the Geometry-Seminar of the Université Savoie Mont Blanc.
  • 23. January: Talk On Finite and Slow Consistency by Anton Freund (University of Würzburg) in our seminar Logic and Geometry

Contact

Address

University of Passau
Faculty of Computer Science and Mathematics
Professorship for Pure Mathematics
Innstrasse 33
D-94032 Passau

Office

Secretary Franziska Jungwirth
Room: IM 227
Phone: +49 851 509 2861

franziska.jungwirth@uni-passau.de

Office hours: Monday, Tuesday, Thursday a.m.

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