| Private Homepage | https://ivv5hpp.uni-muenster.de/u/fjahn_01/ |
| Research Interests | Model theory and algebra |
| Selected Publications | • Dittmann, Philip; Jahnke, Franziska; Krapp, Sebastian; Kuhlmann, Salma Definable valuations on ordered fields. Model Theory Vol. 2 (1), 2023 online • Fehm, Arno; Jahnke, Franziska Fields with almost small absolute Galois group. Israel Journal of Mathematics Vol. 214 (1), 2016, pp 193-207 online • Jahnke, Franziska Henselian expansions of NIP fields. Journal of Mathematical Logic Vol. 24 (2), 2024 online • Halevi, Yatir; Hasson, Assaf; Jahnke, Franziska A Conjectural Classification of Strongly Dependent Fields. Bulletin of Symbolic Logic Vol. 25 (2), 2019, pp 182-195 online • Halevi, Yatir; Hasson, Assaf; Jahnke, Franziska Definable V-topologies, henselianity and NIP. Journal of Mathematical Logic Vol. 20 (2), 2020 online • Jahnke, Franziska; Koenigsmann, Jochen Uniformly defining p-henselian valuations. Annals of Pure and Applied Logic Vol. 166 (7-8), 2015, pp 741-754 online • Jahnke, Franziska; Koenigsmann, Jochen Defining Coarsenings of Valuations. Proceedings of the Edinburgh Mathematical Society Vol. 60 (3), 2017, pp 665-687 online • Jahnke, Franziska; Simon, Pierre; Walsberg, Erik DP-minimal valued fields. Journal of Symbolic Logic Vol. 82 (1), 2017, pp 151-165 online • Anscombe, Sylvy; Jahnke, Franziska Characterizing NIP henselian fields. Journal of the London Mathematical Society Vol. 109 (3), 2024 online • Anscombe, Sylvy; Dittmann, Philip; Jahnke, Franziska Ax–Kochen–Ershov principles for finitely ramified henselian fields. Transactions of the American Mathematical Society Vol. 377 (12), 2024 online |
| Topics in Mathematics Münster | T3: Models and universes |
| Current Publications | • Anscombe, Sylvy; Dittmann, Philip; Jahnke, Franziska Ax–Kochen–Ershov principles for finitely ramified henselian fields. Transactions of the American Mathematical Society Vol. 377 (12), 2024 online • Anscombe, Sylvy; Jahnke, Franziska Characterizing NIP henselian fields. Journal of the London Mathematical Society Vol. 109 (3), 2024 online • Jahnke, Franziska Henselian expansions of NIP fields. Journal of Mathematical Logic Vol. 24 (2), 2024 online • Anscombe Sylvy , Jahnke Franziska The model theory of Cohen rings. Confluentes Mathematici Vol. 14 (2), 2023 online • Dittmann, Philip; Jahnke, Franziska; Krapp, Sebastian; Kuhlmann, Salma Definable valuations on ordered fields. Model Theory Vol. 2 (1), 2023 online • Jahnke F Characterizing NIP henselian valued fields (joint work with Sylvy Anscombe). Oberwolfach Report, 2020 online • Halevi, Yatir; Hasson, Assaf; Jahnke, Franziska Definable V-topologies, henselianity and NIP. Journal of Mathematical Logic Vol. 20 (2), 2020 online • Jahnke F, Simon P NIP henselian valued fields. Archive for Mathematical Logic Vol. 59 (1), 2020, pp 167-178 online • Halevi, Yatir; Hasson, Assaf; Jahnke, Franziska A Conjectural Classification of Strongly Dependent Fields. Bulletin of Symbolic Logic Vol. 25 (2), 2019, pp 182-195 online |
| Current Projects | • EXC 2044 - T03: Models and universes This topic focusses on model theory and its applications in group theory and algebraic geometry, as well as on inner model theory and forcing axioms. Central to our research on model theory are the classification of groups or fields under model-theoretic assumptions. The interplay of the axiom of determinacy with large cardinal hypotheses and strong hypotheses which settle prominent combinatorial statements is studied in our research on set theory. online | franziska dot jahnke at uni-muenster dot de |
| Phone | +49 251 83-32686 |
| FAX | +49 251 83-33078 |
| Room | 815b |
| Secretary | Sekretariat Domke Herr Alexander Domke Telefon +49 251 83-33790 Fax +49 251 83-33078 Zimmer 811 |
| Address | Prof.Dr. Franziska Jahnke Institut für Mathematische Logik und Grundlagenforschung Fachbereich Mathematik und Informatik der Universität Münster Einsteinstrasse 62 48149 Münster Deutschland |
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