Journal of Lie Theory 30 (2020), No. 1, 009--023
Copyright Heldermann Verlag 2020
On Rigidity of S-Arithmetic Kac-Moody Groups
Amir Farahmand Parsa
School of Mathematics, Institute for Research in Fundamental Sciences, Tehran, Iran
and: School of Mathematics, TATA Institute of Fundamental Research, Mumbai, India
a.parsa@ipm.ir
Ralf Köhl
Mathematisches Institut, Justus Liebig Universität, 35392 Giessen, Germany
ralf.koehl@math.uni-giessen.de
We investigate rigidity properties of S-arithmetic Kac-Moody groups in characteristic 0.
Keywords: S-arithmetic Kac-Moody group, isomorphism problem, strong rigidity, Margulis super-rigidity.
MSC: 20G44, 20G25, 51E24.
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