Asymptotic invariants of lattices in locally compact groups
Asymptotic invariants of lattices in locally compact groups
复制标题
局部紧群中格的渐近不变量
DOI:
--
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
A. Carderi
中科院分区:
文献类型:
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作者:
A. Carderi
The aim of this work is to understand some of the asymptotic properties of sequences of lattices in a fixed locally compact group. In particular we will study the asymptotic growth of the Betti numbers of the lattices renormalized by the covolume and the rank gradient, the minimal number of generators also renormalized by the covolume. For doing so we will consider the ultraproduct of the sequence of actions of the locally compact group on the coset spaces and we will show how the properties of one of its cross sections are related to the asymptotic properties of the lattices.
DOI:
10.4171/jems/344
发表时间:
2007-01
期刊:
arXiv: Group Theory
影响因子:
--
作者:
Miklós Abért;N. Nikolov
通讯作者:
Miklós Abért;N. Nikolov
影响因子:
2.5
作者:
Abert M
通讯作者:
Abert M
影响因子:
2.5
作者:
Abert, Miklos;Bergeron, Nicolas;Biringer, Ian;Gelander, Tsachik
通讯作者:
Gelander, Tsachik