| http://dbpedia.org/ontology/abstract
|
In mathematics, particularly the area of t … In mathematics, particularly the area of topology, a simple-homotopy equivalence is a refinement of the concept of homotopy equivalence. Two CW-complexes are simple-homotopy equivalent if they are related by a sequence of collapses and expansions (inverses of collapses), and a homotopy equivalence is a simple homotopy equivalence if it is homotopic to such a map. The obstruction to a homotopy equivalence being a simple homotopy equivalence is the Whitehead torsion, A homotopy theory that studies simple-homotopy types is called simple homotopy theory.py types is called simple homotopy theory.
|
| http://dbpedia.org/ontology/wikiPageID
|
20897472
|
| http://dbpedia.org/ontology/wikiPageLength
|
983
|
| http://dbpedia.org/ontology/wikiPageRevisionID
|
1101099098
|
| http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/Springer-Verlag +
, http://dbpedia.org/resource/Discrete_Morse_theory +
, http://dbpedia.org/resource/Category:Homotopy_theory +
, http://dbpedia.org/resource/Whitehead_torsion +
, http://dbpedia.org/resource/Mathematics +
, http://dbpedia.org/resource/Category:Equivalence_%28mathematics%29 +
, http://dbpedia.org/resource/Topology +
, http://dbpedia.org/resource/Simple_homotopy_theory +
, http://dbpedia.org/resource/Collapse_%28topology%29 +
, http://dbpedia.org/resource/Homotopy_equivalence +
, http://dbpedia.org/resource/CW-complex +
|
| http://dbpedia.org/property/wikiPageUsesTemplate
|
http://dbpedia.org/resource/Template:Citation +
, http://dbpedia.org/resource/Template:Topology-stub +
|
| http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Equivalence_%28mathematics%29 +
, http://dbpedia.org/resource/Category:Homotopy_theory +
|
| http://www.w3.org/ns/prov#wasDerivedFrom
|
http://en.wikipedia.org/wiki/Simple-homotopy_equivalence?oldid=1101099098&ns=0 +
|
| http://xmlns.com/foaf/0.1/isPrimaryTopicOf
|
http://en.wikipedia.org/wiki/Simple-homotopy_equivalence +
|
| owl:sameAs |
https://global.dbpedia.org/id/4uX8N +
, http://dbpedia.org/resource/Simple-homotopy_equivalence +
, http://rdf.freebase.com/ns/m.05b50pv +
, http://www.wikidata.org/entity/Q7520625 +
|
| rdfs:comment |
In mathematics, particularly the area of t … In mathematics, particularly the area of topology, a simple-homotopy equivalence is a refinement of the concept of homotopy equivalence. Two CW-complexes are simple-homotopy equivalent if they are related by a sequence of collapses and expansions (inverses of collapses), and a homotopy equivalence is a simple homotopy equivalence if it is homotopic to such a map. The obstruction to a homotopy equivalence being a simple homotopy equivalence is the Whitehead torsion, A homotopy theory that studies simple-homotopy types is called simple homotopy theory.py types is called simple homotopy theory.
|
| rdfs:label |
Simple-homotopy equivalence
|
