Conjugations on 6-manifolds with free integral cohomology
Geometric Topology
2010-01-07 v1 Algebraic Topology
Abstract
In this article, we show the existence of conjugations on many simply-connected spin 6-manifolds with free integral cohomology. In a certain class the only condition on X^6 to admit a conjugation with fixed point set M^3 is the obvious one: the existence of a degree-halving ring isomorphism between the Z_2-cohomologies of X and M.
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Cite
@article{arxiv.1001.0911,
title = {Conjugations on 6-manifolds with free integral cohomology},
author = {Martin Olbermann},
journal= {arXiv preprint arXiv:1001.0911},
year = {2010}
}
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23 pages