Modelltheorie, Gruppentheorie und Geometrie

Prof. Dr. Dr. Katrin Tent

Foto von Katrin Tent





Ehemalige (Former members)

Recent preprints and publications

  1. with A. Kechris and A. Nies, The complexity of topological group isomorphism, submitted.
  2. with T. Clausen, Some model theory of profinite group, to appear in Lecture Notes, Münster Month in Model theory.
  3. with M. Ziegler, An alternative axiomization of N-pseudospaces, preprint.
  4. with M. Scherff, Addendum to 'Sharply 2-transitive groups in characteristic 0', to appear in J. Reine Angew. Math. (Crelle)
  5. with E. Rips, Sharply 2-transitive groups in characteristic 0, to appear in J. Reine Angew. Math. (Crelle)
  6. with I. Müller, Building-like geometries of finite Morley Rank, to appear in J. Eur. Math. Soc.
  7. K. Tent, Infinite sharply multiply transitive groups, Jahresber. Dtsch. Math.-Ver. 118 (2016), no. 2, 75-85. DOI: 10.1365/s13291-016-0135-4. Available on
  8. K. Tent, Sharply 3-transitive groups, Advances in Mathematics 286 (2016) 722 - 728.
  9. with D. Macpherson, Profinite groups with NIP theory and p-adic analytic groups, Bull. Lond. Math. Soc. 48 (2016), no. 6, 1037-1049.
  10. with E. Rips, Y. Segev, A sharply 2-transitive group without a non-trivial abelian normal subgroup, to appear in Jounal of the EMS.
  11. with M. Ziegler, Sharply 2-transitive groups, Adv. Geom. 16 (2016), no. 1, 131-134.
  12. with A. Nies, Describing finite groups by short first-order sentences, to appear in Israel Journal of Mathematics.
  13. K. Tent Low-tech notes on group extensions, notes.
  14. with D. Evans, Z. Ghadernezhad, Simplicity of the automorphism groups of some Hrushovski constructions, Annals of Pure and Applied Logic 167 (2016), pp. 22-48 DOI: 10.1016/j.apal.2015.09.002
  15. with C. Perin, A. Pillay, R. Sklinos, On groups and fields interpretable in torsion-free hyperbolic groups, Münster J. Math. 7 (2014), no. 2, 609 - 621.
  16. with Z. Ghadernezhad, New simple groups with a BN-pair, J. Alg. 414 (2014) 72 - 81.
  17. with B. Zilber, A non-desarguesian projective plane, preprint.
  18. The free pseudospace is n-ample, but not (n+1)-ample, J. Symbolic Logic, 79, (2014) 410-428.
  19. with M. Ziegler, The isometry group of the bounded Urysohn space is simple, Bulletin of the London Mathematical Society 2013; doi: 10.1112/blms/bdt035
  20. with M. Ziegler, On the isometry group of the Urysohn space, Journal of the London Mathematical Society 2012; doi: 10.1112/jlms/jds027.
  21. Strongly transitive multiple trees, Arch. Math.,Volume 98, Number 6 (2012), 583-590, DOI: 10.1007/s00013-012-0393-z
  22. with M. Ziegler, Automorphisms with comeager conjugacy class, notes.
  23. with A. Ould Houcine, Ampleness in the free group, preprint.
  24. with M. Ziegler, A Course in Model Theory, Lecture Notes in Logic, Cambridge University Press, 2012.
  25. Errata to 'A Course in Model Theory' (last update Aug 5, 2017)
  26. A simplified proof of the Baldwin-Lachlan Theorem
  27. K. Tent, Stationary Independence in Right-angled buildings, slides, Nov. 2011
  28. with D. Macpherson, Pseudofinite groups with NIP theory, Groups and Model Theory, Contemp. Math. Series, Vol. 576, AMS, 2012.
  29. with D. Macpherson, Simplicity of some automorphism groups, J. Algebra 342 (2011), 40 - 52
  30. with C. Parker, Completely reducible subcomplexes of spherical buildings, Arch. Math. 97 (2011), no. 2, 125 - 128.
  31. with M. Ziegler, Computable functions of reals, Münster Journal of Mathematics 3 (2010), 43 - 66, urn:nbn:de:hbz:6-16409482014
  32. On polygons, twin trees and CAT(1)-spaces, in: Pure and Applied Mathematics Quarterly Volume 7, Number 3 (Special Issue: In honor of Professor Jacques Tits) 1023 - 1038, 2011

Vorlesungen und Seminare WS 2017/18

Vorträge, Konferenzen etc.