New periodicity criterion from Khovanov homology

Prelegent(ci)

Wojciech Politarczyk

Afiliacja

UW/UAM

Termin

28 marca 2017 14:30

Pokój

p. 4070

Seminarium

Seminarium „Topologia algebraiczna”

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We will discuss a new criterion, given in terms of Khovanov homology, for deciding whether a given knot is periodic or not. We will
also discuss many examples showing the strength of the new criterion. This is joint work with M. Borodzik.

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