2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66557Various equivariant intersection numbers on Hilbert schemes of points on the affine plane are computed, some of which are organized into tau-functions of 2-Toda hierarchies. A correspondence between the equivariant intersection on Hilbert schemes and stationary Gromov-Witten theory is established.latex, 17 pagesAlgebraic GeometryHigh Energy Physics - TheoryQuantum Algebratext