Coincidence classes in nonorientable manifolds
Algebraic Topology
2007-05-23 v1
Abstract
In this article we studied Nielsen coincidence theory for maps between manifolds of same dimension without hypotheses on orientation. We use the definition of semi-index of a class, we review the definition of defective classes and study the appearance of defective root classes. We proof a semi-index product formula type for lifting maps and we presented conditions such that defective coincidence classes are the only essencial classes.
Cite
@article{arxiv.math/0401431,
title = {Coincidence classes in nonorientable manifolds},
author = {Daniel Vendrúscolo},
journal= {arXiv preprint arXiv:math/0401431},
year = {2007}
}
Comments
9 pages, 1 figure