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19952026
most citedThe elliptic Hall algebra and the equivariant K-theory of the Hilbert scheme of

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math.QA2012

Cherednik algebras, W algebras and the equivariant cohomology of the moduli space of instantons on A^2

Olivier Schiffmann, Eric Vasserot

We construct a representation of the affine W-algebra of gl_r on the equivariant homology space of the moduli space of U_r-instantons on A^2, and identify the corresponding module.…