Hodge integrals, partition matrices, and the λg conjecture
成果类型：
Article
署名作者：
Faber, C; Pandharipande, R
刊物名称：
ANNALS OF MATHEMATICS
ISSN/ISSBN：
0003-486X
DOI：
10.4007/annals.2003.157.97
发表日期：
2003
页码：
97-124
关键词：
摘要：
We prove a closed formula for integrals of the cotangent line classes against the top Chern class of the Hodge bundle on the moduli space of stable pointed curves. These integrals are computed via relations obtained from virtual localization in Gromov-Witten theory. An analysis of several natural matrices indexed by partitions is required.