Tautological characteristic classes I
Algebraic Geometry
2024-09-04 v1 Group Theory
K-Theory and Homology
Abstract
We discuss the formalism of tautological characteristic classes of flat bundles. Applied to it yields the Witt class of Nekovar. Applied to , the general linear groups with positive determinant over an arbitrary ordered field, it yields (a generalization of) the Euler class.
Cite
@article{arxiv.2307.05765,
title = {Tautological characteristic classes I},
author = {Jan Dymara and Tadeusz Januszkiewicz},
journal= {arXiv preprint arXiv:2307.05765},
year = {2024}
}
Comments
33 pages