English

A calculation of the multiplicative character

K-Theory and Homology 2009-03-23 v1 Operator Algebras

Abstract

We give a formula, in terms of products of commutators, for the application of the odd multiplicative character to higher Loday symbols. On our way we construct a product on the relative K-groups and investigate the multiplicative properties of the relative Chern character.

Keywords

Cite

@article{arxiv.0903.3540,
  title  = {A calculation of the multiplicative character},
  author = {Jens Kaad},
  journal= {arXiv preprint arXiv:0903.3540},
  year   = {2009}
}
R2 v1 2026-06-21T12:42:44.967Z