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Properties of Gromov-Witten invariants defined via global Kuranishi charts
- Publication Year :
- 2023
-
Abstract
- Using the global Kuranishi charts constructed in \cite{HS22}, we define gravitational descendants and equivariant Gromov-Witten invariants for general symplectic manifolds. We prove that that these invariants, equivariant and non-equivariant, satisfy the axioms of Kontsevich and Manin and their generalisations. A virtual localisation formula holds in this setting; we use it derive an explicit formula for the equivariant GW invariants of a class of Hamiltonian manifolds. A comparison with the GW invariants of \cite{RT97} is given in the semipositive case.<br />Comment: 44 pages, no figures, comments welcome
- Subjects :
- Mathematics - Symplectic Geometry
53D45
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2312.03625
- Document Type :
- Working Paper