The moduli space of sheaves and the generalization of MacMahon's formula

Abstract

Recently M. Vuletic found a two-parameter generalization of the MacMahon's formula. In this note we show that certain ingredients of her formula have a clear interpretation in terms of the geometry of the moduli space of sheaves on the projective plane.

References in corpus (1)

• The classes of the quasihomogeneous Hilbert schemes of points on the plane

Cited by in corpus (1)

• Homogeneous components in the moduli space of sheaves and Virasoro characters