The motive of the classifying stack of the orthogonal group
Algebraic Geometry
2018-09-11 v3
Abstract
We compute the motive of the classifying stack of an orthogonal group in the Grothendieck ring of stacks over a field of characteristic different from two.
Cite
@article{arxiv.1411.2710,
title = {The motive of the classifying stack of the orthogonal group},
author = {Ajneet Dhillon and Matthew B. Young},
journal= {arXiv preprint arXiv:1411.2710},
year = {2018}
}
Comments
8 pages. Added references in v2. Fixed typo in Corollary 3.8 in v3, which now matches published version