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arXiv · 2007.10496

The universal sheaf as an operator

Andrei Neguţ
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Abstract

We compute the universal sheaf of moduli spaces M of sheaves on a surface S, as an operator {Symmetric Polynomials} $\rightarrow$ K(M), thus generalizing the viewpoint of Carlsson-Nekrasov-Okounkov to arbitrary rank and general smooth surfaces.

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Andrei Neguţ. 2020-07-20. The universal sheaf as an operator. https://arxiv.org/abs/2007.10496

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