Two acyclicizations of a complex and an explicit recollement

Huan Huan Li

Research output: Contribution to journalArticlepeer-review

Abstract

By assigning to each complex over a semi-simple ring two acyclicizations, we construct an explicit recollement for homotopy categories of a certain triangular matrix ring such that all the six triangle functors of the recollement preserve acyclic complexes.
Original languageEnglish
Pages (from-to)1305-1320
Number of pages16
JournalActa Mathematica Sinica, English Series
Volume33
Issue number10
DOIs
Publication statusPublished - 2017

Keywords

  • algebra, homological
  • algebraic topology
  • homotopy theory
  • rings (algebra)

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