arXiv math/03104102003-10math.DGmath-phmath.AGmath.MP

Genus-2 Gromov-Witten invariants for manifolds with semisimple quantum cohomology

Xiaobo Liu

备注：: 31 pages, LaTex format. Added another proof for genus-2 Virasoro conjecture for manifolds with semisimple quantum cohomology. Improved presentation

英文摘要：

In this paper, we give a simple formula for the generating function of genus-2 Gromov-Witten invariants for manifolds with semisimple quantum cohomology, and use this formula to prove the genus-2 Virasoro conjecture for such manifolds.

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