Tuesday, April 18, 2023
Time | Items |
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All day |
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4:00pm |
04/18/2023 - 4:15pm I will discuss metric deformations of lattices in semisimple Lie groups. The underlying question is whether the class of lattices is stable (rigid) under distortions of 'sublinear' nature. I will present work that settles this question in the affirmative in almost all settings. For groups without real rank 1 factors, this amounts to a sublinear generalization of the classical quasi-isometric rigidity results. Location: |