Moduli spaces of point configurations and plane curve counts

Autor:	Reineke, Markus, Weist, Thorsten
Rok vydání:	2018
Předmět:	Mathematics - Algebraic Geometry
Druh dokumentu:	Working Paper
Popis:	We identify certain Gromov-Witten invariants counting rational curves with given incidence and tangency conditions with the Betti numbers of moduli spaces of point configurations in projective spaces. On the Gromov-Witten side, S. Fomin and G. Mikhalkin established a recurrence relation via tropicalization, which is realized on the moduli space side using Donaldson-Thomas invariants of subspace quivers. Comment: 25 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1803.07778 Zobrazit plný text záznamu View this record from Arxiv