The degree of the variety of rational ruled surfaces and Gromov-Witten invariants

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/110016We compute the degree of the variety parametrizing rational ruled surfaces of degree d in the projective space by relating the problem to Gromov-Witten invariants and Quantum cohomology.14 pagesAlgebraic GeometryPrimary 14N35, 14N10; Secondary 14C05, 14C15The degree of the variety of rational ruled surfaces and Gromov-Witten invariantstext