Operads and moduli spaces of genus $0$ Riemann surfaces
alg-geom
2008-02-03 v1 High Energy Physics - Theory
Algebraic Geometry
Quantum Algebra
q-alg
Abstract
We study a pair of dual operads which arise in the study of moduli spaces of pointed genus 0 curves (this duality is similar to that between commutative and Lie algebras). These operads are both quadratic, and even Koszul, and arise in the theory of quantum cohomology.
Cite
@article{arxiv.alg-geom/9411004,
title = {Operads and moduli spaces of genus $0$ Riemann surfaces},
author = {Ezra Getzler},
journal= {arXiv preprint arXiv:alg-geom/9411004},
year = {2008}
}
Comments
26 pages, latex2e with amslatex 1.2beta (available from e-math.ams.com by anonymous ftp), no figures