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math.MG2021
Universal spaces for asymptotic dimension zero
Yuankui Ma, Jeremy Siegert, Jerzy Dydak
Dranishnikov and Zarichnyi constructed a universal space in the coarse category of spaces of bounded geometry of asymptotic dimension . In this paper we construct universal spac…
math.MG2021
Ends of large scale groups
Yuankui Ma, Hussain Rashed, Jerzy Dydak
The aim of this paper is to unify the theory of ends of finitely generated groups with that of ends of locally compact, metrizable and connected topological groups. In both theorie…
math.MG2021★ 2 cited
Coarse Freundenthal compactification and ends of groups
Yuankui Ma, Jerzy Dydak
A coarse compactification of a proper metric space is any compactification of that is dominated by its Higson compactification. In this paper we describe the maximal coarse…