Refined sheaf counting on local K3 surfaces
- đ¤ Speaker: Richard Thomas (Imperial College London)
- đ Date & Time: Monday 17 June 2024, 10:00 - 11:00
- đ Venue: Seminar Room 1, Newton Institute
Abstract
I will sketch a computation of all “Nekrasov-Okounkov-refined” sheaf counting invariants of K3×â, focussing on giving introductions to the main tools: wall-crossing, multiple cover formulae, vanishing theorems and tautological integrals on Hilbert schemes.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Richard Thomas (Imperial College London)
Monday 17 June 2024, 10:00-11:00