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About: Perfect map     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Relation100031921, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:WikicatContinuousMappingsyago:Abstraction100002137yago:Function113783816yago:MathematicalRelation113783581yago:Relation100031921 New Facet based on Instances of this Class

In mathematics, especially topology, a perfect map is a particular kind of continuous function between topological spaces. Perfect maps are weaker than homeomorphisms, but strong enough to preserve some topological properties such as local compactness that are not always preserved by continuous maps.