Resolutions which split off of the bar construction (Q1208234)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Resolutions which split off of the bar construction |
scientific article; zbMATH DE number 166177
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Resolutions which split off of the bar construction |
scientific article; zbMATH DE number 166177 |
Statements
Resolutions which split off of the bar construction (English)
0 references
16 May 1993
0 references
Strong deformation retractions of bar constructions are used in homological perturbation theory. The author gives explicit formulae for such strong deformation retractions. There are applications to polynomial algebras, Laurent polynomial algebras, and some semidirect products of groups.
0 references
strong deformation retractions
0 references
bar constructions
0 references
homological perturbation theory
0 references
