More Reduced Obstruction Theories
Algebraic Geometry
2012-09-21 v1
Abstract
This short note first develops a general formalism for globally removing a factor from an obstruction theory. This formalism is then applied to give a construction of a reduced obstruction theory on the moduli of maps from a curve to a surface satisfying a technical condition. This condition was recently identified in work of Kool and Thomas.
Cite
@article{arxiv.1209.4631,
title = {More Reduced Obstruction Theories},
author = {Timo Schürg},
journal= {arXiv preprint arXiv:1209.4631},
year = {2012}
}
Comments
10 pages