Michael Brandenbursky

activity

20092026

most citedCancelation norm and the geometry of biinvariant word metrics

17 citations · 71 across the 20 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.GT2019

On the entropy norm on $H am (S^{2})$

Michael Brandenbursky, Egor Shelukhin

In this note we prove that for each positive integer $m$ there exists a bi-Lipschitz embedding $Z^{m} \to H am (S^{2})$ , where $H am (S^{2})$ is equipped with the entropy metric. In particula…

math.GT2019

Bounded cohomology of transformation groups

Michael Brandenbursky, Michal Marcinkowski

Let $M$ be a complete connected Riemannian manifold of finite volume. In this paper we present a new method of constructing classes in bounded cohomology of transformation groups s…

On the entropy norm on Ham(S2)

Bounded cohomology of transformation groups

On the entropy norm on $H am (S^{2})$