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

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Showing 2011Show all

2 papers · 1 filter

math.GT2011★ 8 cited

Quasi-morphisms and L^p-metrics on groups of volume-preserving diffeomorphisms

Michael Brandenbursky

Let M be a smooth compact connected oriented manifold of dimension at least two endowed with a volume form. We show that every homogeneous quasi-morphism on the identity component…

math.GT2011

Quasi-Isometric Embeddings into Diffeomorphism Groups

Michael Brandenbursky, Jarek Kedra

Let M be a smooth compact connected oriented manifold of dimension at least two endowed with a volume form. Assuming certain conditions on the fundamental group $π_{1} (M)$ we constru…