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20112018
most citedConcordance group and stable commutator length in braid groups

7 citations · 9 across the 3 of their papers we have counts for

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math.GT2014★ 7 cited

Concordance group and stable commutator length in braid groups

Michael Brandenbursky, Jarek Kędra

We define a quasihomomorphism from braid groups to the concordance group of knots and examine its properties and consequences of its existence. In particular, we provide a relation…

math.GT2011

\int_x^{hx}(g^*α-α)

Światosław R. Gal, Jarek Kędra

Let X be a connected topological space admitting a universal cover. Let a be a degree one cohomology class on X. We define and study a two-cocycle on a group acting on X by homeomo…