Multipoint series of Gromov-Witten invariants of CP^1

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We give explicit formulas for the multipoint series of Gromov-Witten invariants of CP^1. We use the recursions of the Toda hierarchy to calculate these in degree 0, and the Toda equation and the degree 0 formulas to extend the calculation to higher degrees. We also obtain formulas for the Hodge series for the Hodge classes lambda_g and lambda_{g-1}.
10 pages

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Algebraic Geometry

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http://salesiana.dossiersoluciones.com/handle/123456789/64501

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0207106
 http://arxiv.org/abs/math/0207106

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arXiv