English

Higher algebraic $K$-groups and $\mathcal D$-split sequences

K-Theory and Homology 2015-03-19 v1 Rings and Algebras Representation Theory

Abstract

In this paper, we use D\mathcal D-split sequences and derived equivalences to provide formulas for calculation of higher algebraic KK-groups (or mod-pp KK-groups) of certain matrix subrings which cover tiled orders, rings related to chains of Glaz-Vasconcelos ideals, and some other classes of rings. In our results, we do not assume any homological requirements on rings and ideals under investigation, and therefore extend sharply many existing results of this type in the algebraic KK-theory literature to a more general context.

Keywords

Cite

@article{arxiv.1107.5380,
  title  = {Higher algebraic $K$-groups and $\mathcal D$-split sequences},
  author = {Changchang Xi},
  journal= {arXiv preprint arXiv:1107.5380},
  year   = {2015}
}

Comments

20 pages

R2 v1 2026-06-21T18:42:45.366Z