Members & Former Members

Prof. Dr. Kai-Uwe Bux

Project leader

University professor
Universität Bielefeld

E-mail: kaiuwe.bux(at)
Telephone: +49 521 106 4988


39Geometric invariants of discrete and locally compact groups
8Parabolics and invariants

Publications within SPP2026

We consider the coset poset associated with the families of proper subgroups, proper subgroups of finite index, and proper normal subgroups of finite index. We investigate under which conditions those coset posets have contractiblegeometric realizations.


Related project(s):
8Parabolics and invariants

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