Super-Rigidity and non-linearity for lattices in products
Abstract
We prove a super-rigidity result for algebraic representations over complete fields of irreducible lattices in product of groups and lattices with dense commensurator groups. We derive some criteria for non-linearity of such groups.
- Publication:
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arXiv e-prints
- Pub Date:
- February 2018
- arXiv:
- arXiv:1802.09931
- Bibcode:
- 2018arXiv180209931B
- Keywords:
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- Mathematics - Group Theory;
- 22D40;
- 22E40
- E-Print:
- arXiv admin note: text overlap with arXiv:1311.3696