English

A cycle class map from Chow groups with modulus to relative $K$-theory

Algebraic Geometry 2018-01-10 v2 K-Theory and Homology

Abstract

Let Xˉ\bar{X} be a smooth quasi-projective dd-dimensional variety over a field kk and let DD be an effective Cartier divisor on it. In this note, we construct cycle class maps from (a variant of) the higher Chow group with modulus of the pair (Xˉ,D)(\bar{X},D) in the range (d+n,n)(d+n, n) to the relative KK-groups Kn(Xˉ,D)K_n(\bar{X}, D) for every n0n\geq 0.

Keywords

Cite

@article{arxiv.1706.07126,
  title  = {A cycle class map from Chow groups with modulus to relative $K$-theory},
  author = {Federico Binda},
  journal= {arXiv preprint arXiv:1706.07126},
  year   = {2018}
}

Comments

24 pages. Final version to appear in Documenta Math

R2 v1 2026-06-22T20:25:55.382Z