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K-theoretic mirror formulae

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Speaker: 
Valentin Tonita
Affiliation: 
HU Berlin/MPIM
Date: 
Tue, 2017-02-21 14:00 - 15:00
Location: 
MPIM Lecture Hall

I will define permutation-equivariant K-theoretic Gromov-Witten invariants (introduced by Givental). Roughly speaking "mirror formulae" means that certain q-hypergeometric series associated to a manifold X are generating series of these invariants. I will write these series for certain X (toric,zero sections of convex bundles) and , time permitting , discuss the proofs of such results.

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