On a complex topological orientation for circle-equivariant K-theory
K-Theory and Homology
2025-06-19 v3
Abstract
The principal result of this note is the existence of a complex topological orientation for Atiyah-Segal -equivariant K-theory which indexes the projective space of lines in complex (n+1)-space by the Fourier expansion .
Cite
@article{arxiv.2505.21719,
title = {On a complex topological orientation for circle-equivariant K-theory},
author = {J Morava},
journal= {arXiv preprint arXiv:2505.21719},
year = {2025}
}
Comments
better references, some small additions; thanks to S Devalapurkar re Krichever and further