Open Access
2017 Coarse medians and Property A
Ján Špakula, Nick Wright
Algebr. Geom. Topol. 17(4): 2481-2498 (2017). DOI: 10.2140/agt.2017.17.2481

Abstract

We prove that uniformly locally finite quasigeodesic coarse median spaces of finite rank and at most exponential growth have Property A. This offers an alternative proof of the fact that mapping class groups have Property A.

Citation

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Ján Špakula. Nick Wright. "Coarse medians and Property A." Algebr. Geom. Topol. 17 (4) 2481 - 2498, 2017. https://doi.org/10.2140/agt.2017.17.2481

Information

Received: 15 July 2016; Accepted: 8 February 2017; Published: 2017
First available in Project Euclid: 16 November 2017

zbMATH: 06762696
MathSciNet: MR3842848
Digital Object Identifier: 10.2140/agt.2017.17.2481

Subjects:
Primary: 20F65
Secondary: 30L05

Keywords: $CAT(0)$ cube complexes , coarse median , Yu's property A

Rights: Copyright © 2017 Mathematical Sciences Publishers

Vol.17 • No. 4 • 2017
MSP
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