Vrije Universiteit Brussel

Florian Eisele

Postdoc with Eric Jespers

Personal information

My coordinates

Address: Vrije Universiteit Brussel
DWIS
Pleinlaan 2
B-1050 Brussels
Belgium
Office: 6G322 B
Phone: +32 2 629 34 74
E-mail: feisele@vub.ac.be

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Research

Research interests

I'm interested in the representation theory of finite groups and (more generally) orders. I'm currently also thinking about questions involving arithmetic properties of group rings (e. g. unit groups of such rings, and ideals) rather than merely representation theoretic properties. Up until now I worked mainly with group rings over the p-adic integers (considering such questions as, for example, to which degree such a ring is determined by the modular group algebra). Lately however I also started looking at group rings defined over the integers.

Publications

Papers & preprints

Basic Orders for Defect Two Blocks of Z_pS_n, accepted for publication in Comm. Algebra, arXiv
p-Adic Lifting Problems and Derived Equivalences, J. Algebra 356 (1), 2012, p. 90-114, journal/arXiv
The p-adic group ring of SL₂(p^f), submitted, arXiv
On the IYB-property in some solvable groups, submitted, arXiv

Theses

Algorithmische Behandlung p-adischer ganzzahliger Gruppenringe, 2009, diploma thesis (in German)
Group Rings over the p-Adic Integers, 2012, dissertation

Talks

Algorithms for p-adic group rings, CMS session on Groups & Hopf algebras, St. John's, June 2009
Defect two blocks of symmetric groups over the p-adic integers, Conference on Arithmetic of Group Rings and Related Objects, Aachen, May 2010
Lifting algebras to orders, Conference on Groups, Rings and Group Rings, Edmonton, July 2011

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