English

Coniveau filtrations and Milnor operations Qn

Algebraic Topology 2022-07-27 v4

Abstract

Let BG be the classifying space of an algebraic group over the complex field C. We compute a new stable rational invariant defined by the difference of two coniveau filtrations (by Benoist and Ottem) of a (projective) approximation for BG.

Keywords

Cite

@article{arxiv.2106.07061,
  title  = {Coniveau filtrations and Milnor operations Qn},
  author = {Nobuaki Yagita},
  journal= {arXiv preprint arXiv:2106.07061},
  year   = {2022}
}

Comments

15 pages, the version 23 july was the old one

R2 v1 2026-06-24T03:09:00.437Z