Inner model theory at TU Wien
We are part of the Research Group Set Theory in the Institute of Discrete Mathematics and Geometry at TU Wien.
News
- (December 2025) The paper The consistency strength of determinacy when all sets are universally Baire by Sandra Müller is puglished in the journal Advances in Mathematics.
- (November 2025) The thematic program Impossibility Results in Mathematics is approved by the ESI and will be organised in 2027 by Sandra Müller, Matthew Foreman, Marlies Gerber, Bryna Kra, Philipp Kunde and Andras Stipsicz.
- (August 2025) The paper Towards a generic absoluteness theorem for Chang models by Sandra Müller and Grigor Sargsyan is puglished in the journal Advances in Mathematics.
- (July 2025) Takehiko Gappo recieves an FWF ESPRIT grant for his project Long Games and Strengthenings of Determinacy. Congratulations!
- (May 2025) Dominik Adolf recieves an FWF grant for his project Translation Procedures and Derived Models. Congratulations!
- (April 2025) Congratulations to Farmer Schlutzenberger and Benjamin Siskind for both receiving a Frontiers of Science Award!
- (April 2024) The article Part 1 of Martin’s Conjecture for order-preserving and measure-preserving functions by Patrick Lutz and Benjamin Siskind is published in the Journal of the AMS. Congratulations!
- (February 2024) Congratulations to Andreas Lietz for receiving the 2023 Sacks Prize of the ASL for the most outstanding dissertation in mathematical logic! Read more here.
Current group members
Sandra Müller (PI)
William Chan (Postdoc on FWF START Project Y1498, formerly on FWF Project I6087)
Takehiko Gappo (Postdoc on FWF Project I6087, formerly on Elise Richter Project V844)
Lukas Koschat (PhD student on FWF Project I6087, formerly on Elise Richter Project V844)
Jan Kruschewski (visiting PhD student, University of Münster)
Andreas Lietz (Postdoc on FWF START Project Y1498)
Farmer Schutzenberg (Postdoc on FWF START Project Y1498)
Benjamin Siskind (Postdoc on FWF START Project Y1498)
Lena Wallner (PhD student on FWF START Project Y1498)
Former group members
Alessandro Andretta (2023-2024, visiting researcher, University of Turin)
Fernando Jose Barrera Esteban (2023-2024, visiting PhD student, University of Udine)
Peter Holy (2022-2023, Postdoc on Elise Richter Project V844, now Senior Lecturer at TU Wien)
Rouholah Hoseini Naveh (2022-2023, visiting PhD student on Elise Richter Project V844, now visiting PhD student on an FWF project by Jakob Kellner)
Rahman Mohammadpour (2022-2023, Postdoc on Elise Richter Project V844, now FWF Lise Meitner Fellow at TU Wien)
Bartosz Wcislo (2023, Bekker Fellow)
Contact information
E-Mail firstname.lastname at tuwien dot ac dot at
Secretary
Marietta Meszlenyi
Forschungsgruppe Mengenlehre (FG8)
Institut für Diskrete Mathematik und Geometrie, TU Wien
Wiedner Hauptstrasse 8-10/104
1040 Wien
Austria.