Sublinear rigidity of lattices in semisimple lie groups
In this thesis I prove metric rigidity results for lattices in real semisimple Lie groups without compact factors and with trivial centre. Let G be such a group. The first result is that if the sublinear neighbourhood of a discrete subgroup of G contains a lattice, then it is itslef a lattice. In c...
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Format: | Thesis |
Language: | English |
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2023
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