A reconstruction theorem in quantum cohomology and quantum K-theory
Algebraic Geometry
2007-05-23 v1
Abstract
A reconstruction theorem for genus 0 gravitational quantum cohomology and quantum K-theory is proved. A new linear equivalence in the Picard group of the moduli space of genus 0 stable maps relating the pull-backs of line bundles from the target via different markings is used for the reconstruction result. Examples of calculations in quantum cohomology and quantum K-theory are given.
Cite
@article{arxiv.math/0104084,
title = {A reconstruction theorem in quantum cohomology and quantum K-theory},
author = {Y. -P. Lee and R. Pandharipande},
journal= {arXiv preprint arXiv:math/0104084},
year = {2007}
}
Comments
13 pages