The Seiberg-Witten invariant of negative definite plumbed 3-manifolds

Andras Nemethi (A. Renyi Institute of Mathematics, Budapest)

Monday 19th March, 2012 15:00-16:00 416

Abstract

I will present a new combinatorial formula of the Seiberg-Witten invariant of links of surface singularities, and I will discuss its relations with the lattice cohomology and with different zeta-functions associated with the plumbing graph.

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