Reduced Genus-One Gromov-Witten Invariants
作者： Aleksey Zinger
DOI:
关键词: Moduli space 、 Component (group theory) 、 Generalization 、 Symplectic geometry 、 Pure mathematics 、 Genus (mathematics) 、 Fundamental class 、 Mathematics 、 Symplectic manifold
摘要: In a previous paper we described natural closed subset of the moduli space stable genus-one J-holomorphic maps into symplectic manifold X. this generalize definition main component to spaces perturbed, in restricted way, maps. This generalization implies that component, just like entire space, carries virtual fundamental class and can be used define invariants. These truly invariants constitute part standard Gromov-Witten invariants, which arise from space. The new are more geometric compute GW-invariants complete intersections, as shown separate paper.
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