A note on Čech and Kan extensions of homotopy functors
type: Item
instance of: scholarly article
title: A note on Čech and Kan extensions of homotopy functors
zbMATH Open document ID: 0532.55016
DOI: 10.1016/0022-4049(82)90081-0
author: Allan Calder
author: Jerrold Siegel
published in: Journal of Pure and Applied Algebra
publication date: 1982-01-01T00:00:00Z
review text: The note closes a gap in the authors' proof of one of the central results on coincidence of Čech and Kan extensions of homotopy functors in [ibid. 12, 253-269 (1978; Zbl 0416.55004)].
Mathematics Subject Classification ID: 55P65
Mathematics Subject Classification ID: 55N05
Mathematics Subject Classification ID: 18A40
zbMATH DE Number: 3844633
zbMATH Keywords: Čech extension
zbMATH Keywords: coincidence of Čech and Kan extensions of homotopy functors
reviewed by: Klaus Heiner Kamps
MaRDI profile type: Publication
full work available at URL: 0022-4049(82)90081-0
OpenAlex ID: W2082602141
cites work: Kan extensions of homotopy functors
cites work: Q5643279
cites work: Kan extensions along full functors: Kan and Cech extensions of homotopy invariant functors
cites work: Q5607712
description: scientific article; zbMATH DE number 3844633