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Product set growth in groups and hyperbolic geometry
Journal of Topology ( IF 1.1 ) Pub Date : 2020-05-19 , DOI: 10.1112/topo.12156 Thomas Delzant 1 , Markus Steenbock 2
Journal of Topology ( IF 1.1 ) Pub Date : 2020-05-19 , DOI: 10.1112/topo.12156 Thomas Delzant 1 , Markus Steenbock 2
Affiliation
Generalising results of Razborov and Safin, and answering a question of Button, we prove that for every hyperbolic group there exists a constant such that for every finite subset that is not contained in a virtually cyclic subgroup . Similar estimates are established for groups acting acylindrically on trees or hyperbolic spaces.
中文翻译:
产品组的增长和双曲几何
推导Razborov和Safin的结果,并回答Button问题,我们证明对于每个双曲组都存在一个常数 这样对于每个有限子集 不包含在虚拟循环子集中 。对于在树或双曲空间上呈圆柱状作用的组,也建立了类似的估计。
更新日期:2020-05-19
中文翻译:
产品组的增长和双曲几何
推导Razborov和Safin的结果,并回答Button问题,我们证明对于每个双曲组都存在一个常数 这样对于每个有限子集 不包含在虚拟循环子集中 。对于在树或双曲空间上呈圆柱状作用的组,也建立了类似的估计。