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math.GR2017
Constraint metric approximations and equations in groups
Goulnara Arzhantseva, Liviu Paunescu
We introduce notions of a constraint metric approximation and of a constraint stability of a metric approximation. This is done in the language of group equations with coefficients…
math.MG2017★ 3 cited
A characterization for asymptotic dimension growth
Goulnara Arzhantseva, Graham A. Niblo, Nick Wright +1
We give a characterization for asymptotic dimension growth. We apply it to CAT(0) cube complexes of finite dimension, giving an alternative proof of N. Wright's result on their fin…