On upper and lower approximative liftings
type: Item
instance of: scholarly article
title: On upper and lower approximative liftings
zbMATH Open document ID: 0649.55006
author: N. L. Koval
published in: Russian Mathematical Surveys
publication date: 1985-01-01T00:00:00Z
Mathematics Subject Classification ID: 55R65
Mathematics Subject Classification ID: 54C60
Mathematics Subject Classification ID: 55P05
Mathematics Subject Classification ID: 54F35
Mathematics Subject Classification ID: 55R05
zbMATH DE Number: 4060301
zbMATH Keywords: lifting of mappings
zbMATH Keywords: multivalued mappings
zbMATH Keywords: induced maps on local homotopy groups
zbMATH Keywords: ELC(sup n)-fibration
zbMATH Keywords: ELC(sup n)-cofibration
zbMATH Keywords: approximative lifting
MaRDI profile type: Publication
full work available at URL: rm1985v040n06abeh003712
OpenAlex ID: W2042891727
DOI: 10.1070/RM1985V040N06ABEH003712
description: scientific article