A Variant of K-theory: K_{+-}
K-Theory and Homology
2007-05-23 v1 High Energy Physics - Theory
Abstract
We describe a variant of K-theory for spaces with involution, built from vector bundles which are sent to their negative under the involution.
Keywords
Cite
@article{arxiv.math/0302128,
title = {A Variant of K-theory: K_{+-}},
author = {Michael Atiyah and Michael Hopkins},
journal= {arXiv preprint arXiv:math/0302128},
year = {2007}
}