Commentarii Mathematici Helvetici
Full-Text PDF (554 KB) | Metadata | Table of Contents | CMH summary
Published online: 2002-03-31
GW invariants and invariant quotientsM. Halic (1) Ruhr-Universität Bochum, Germany
Given a complex, projective variety and a connected, reductive group acting on it, we investigate the relationship between the Gromov-Witten invariants of the variety and those of its invariant quotient for the group action. Certain so-called Hamiltonian invariants naturally appear in the context.
Keywords: Gromov-Witten invariants, group actions, Hamiltonian invariants
Halic M.: GW invariants and invariant quotients. Comment. Math. Helv. 77 (2002), 145-191. doi: 10.1007/s00014-002-8335-1