Low-dimensional representations of matrix groups and group actions on CAT(0) spaces and manifolds

Shengkui Ye*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

We study low-dimensional representations (rigidity problem) of matrix groups over general rings, by considering group actions on CAT(0) spaces, spheres and acyclic manifolds.

Original languageEnglish
Pages (from-to)219-243
Number of pages25
JournalJournal of Algebra
Volume409
DOIs
Publication statusPublished - 1 Jul 2014

Keywords

  • Elementary groups over general rings
  • Group actions on manifolds
  • Unitary groups

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