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arXiv · 0911.1296

On Commensurizer Growth

Nir Avni·Seonhee Lim·Eran Nevo
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Abstract

We study new asymptotic invariant of a pair consisting of a group and a subgroup, which we call Commensurizer Growth. We compute the commensurizer growth for several examples, concentrating mainly on the case of a locally compact topological group and a lattice inside it.

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Nir Avni, Seonhee Lim, Eran Nevo. 2009-11-06. On Commensurizer Growth. https://arxiv.org/abs/0911.1296

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