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arXiv:0912.0584 [math.AG]AbstractReferencesReviewsResources

Descendent integrals and tautological rings of moduli spaces of curves

Kefeng Liu, Hao Xu

Published 2009-12-03, updated 2010-04-11Version 2

The main objective of this paper is to give a summary of our recent work on recursion formulae for intersection numbers on moduli spaces of curves and their applications. We also present a conjectural relation between tautological rings and the mock theta function.

Comments: 31 pages, to appear in proceedings of the conference "Geometric analysis: Present and Future" held at Harvard in August 27-Sept 1, 2008
Journal: pp. 137-172, Geometry and Analysis Vol. 2, Adv. Lect. Math (ALM) 18, 2010
Categories: math.AG, math-ph, math.MP
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