Quantum cohomology of moduli spaces of genus zero stable curves

2007/01/29 by Claudio Fontanari, Fontanari, Claudio
Mathematics · #14H10 #14H81 #14N35 #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Algebraic structures and combinatorial models #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology #math.AG #msc:14H10 #msc:14H81 #msc:14N35

paper · pdf · doi:10.48550/arxiv.math/0701839

Reference added

openalex publication_date 2007/01/29 · arxiv created 2008/06/24 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We investigate the (small) quantum cohomology ring of the moduli spaces 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.

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