Gromov-Witten invariants of the Hilbert scheme of 3-points on P²

2003/03/28 by Edidin, Dan, Li, Wei-Ping, Qin, Zhenbo
#14C05 #Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.math/0303367

Abstract

Using obstruction bundles, composition law and the localization formula, we compute certain 3-point genus-0 Gromov-Witten invariants of the Hilbert scheme of 3-points on the complex projective plane. Our results partially verify Ruan's conjecture about quantum corrections for this Hilbert scheme.

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