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Finiteness properties of arithmetic groups over function fields

Research paper by Kai-Uwe Bux, Kevin Wortman

Indexed on: 22 Aug '04Published on: 22 Aug '04Published in: Mathematics - Group Theory



Abstract

We determine when an arithmetic subgroup of a reductive group defined over a global function field is of type FP_\infty by comparing its large-scale geometry to the large-scale geometry of lattices in real semisimple Lie groups.