Quantum cohomology of moduli spaces of genus zero stable curves

被引：0

作者：

Fontanari C. ^{[1
]}

机构：

[1] Dipartimento di Matematica, Politecnico di Torino, Torino 10129

来源：

Ricerche di Matematica | 2007年 / 56卷 / 2期

关键词：

Gromov-Witten invariants; Moduli spaces; Pointed rational curves; Quantum cohomology;

D O I：

10.1007/s11587-007-0020-7

中图分类号：

学科分类号：

摘要：

We investigate the (small) quantum cohomology ring of the moduli spaces M̄(0,n) of stable n-pointed curves of genus 0. In particular, we determine an explicit presentation in the case n = 5 and we outline a computational approach to the case n = 6. © 2007 Università degli Studi di Napoli.

引用

页码：277 / 284

页数：7

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