{"id":"https://openalex.org/W1973093263","doi":"https://doi.org/10.1007/s10485-008-9174-z","title":"A Coherent Homotopy Category of 2-track Commutative Cubes","display_name":"A Coherent Homotopy Category of 2-track Commutative Cubes","publication_year":2008,"publication_date":"2008-11-13","ids":{"openalex":"https://openalex.org/W1973093263","doi":"https://doi.org/10.1007/s10485-008-9174-z","mag":"1973093263"},"language":"en","primary_location":{"id":"doi:10.1007/s10485-008-9174-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10485-008-9174-z","pdf_url":null,"source":{"id":"https://openalex.org/S148906134","display_name":"Applied Categorical Structures","issn_l":"0927-2852","issn":["0927-2852","1572-9095"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Categorical Structures","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018441689","display_name":"K. A. Hardie","orcid":null},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"K. A. Hardie","raw_affiliation_strings":["Department of Mathematics and Applied Mathematics, University of Cape Town, 7701, Rondebosch, Cape Town, Republic of South Africa","University of Cape Town)"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Applied Mathematics, University of Cape Town, 7701, Rondebosch, Cape Town, Republic of South Africa","institution_ids":["https://openalex.org/I157614274"]},{"raw_affiliation_string":"University of Cape Town)","institution_ids":["https://openalex.org/I157614274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022058476","display_name":"Klaus Kamps","orcid":null},"institutions":[{"id":"https://openalex.org/I120691247","display_name":"University of Hagen","ror":"https://ror.org/04tkkr536","country_code":"DE","type":"education","lineage":["https://openalex.org/I120691247"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"K. H. Kamps","raw_affiliation_strings":["Fernuniversit\u00e4t, 58084, Hagen, Germany","Fernuniversit\u00e4t"],"affiliations":[{"raw_affiliation_string":"Fernuniversit\u00e4t, 58084, Hagen, Germany","institution_ids":["https://openalex.org/I120691247"]},{"raw_affiliation_string":"Fernuniversit\u00e4t","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060431456","display_name":"Peter J. Witbooi","orcid":"https://orcid.org/0000-0003-1304-0282"},"institutions":[{"id":"https://openalex.org/I869660684","display_name":"University of the Western Cape","ror":"https://ror.org/00h2vm590","country_code":"ZA","type":"education","lineage":["https://openalex.org/I869660684"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"P. J. Witbooi","raw_affiliation_strings":["Department of Mathematics, University of the Western Cape, 7535, Bellville, Republic of South Africa","University of the Western Cape,"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of the Western Cape, 7535, Bellville, Republic of South Africa","institution_ids":["https://openalex.org/I869660684"]},{"raw_affiliation_string":"University of the Western Cape,","institution_ids":["https://openalex.org/I869660684"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018441689"],"corresponding_institution_ids":["https://openalex.org/I157614274"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0753849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":"1","first_page":"39","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10896","display_name":"Homotopy and Cohomology in Algebraic Topology","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10896","display_name":"Homotopy and Cohomology in Algebraic Topology","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10287","display_name":"Algebraic structures and combinatorial models","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11673","display_name":"Advanced Topics in Algebra","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8718355894088745},{"id":"https://openalex.org/keywords/homotopy-category","display_name":"Homotopy category","score":0.8416454792022705},{"id":"https://openalex.org/keywords/homotopy","display_name":"Homotopy","score":0.8374249339103699},{"id":"https://openalex.org/keywords/morphism","display_name":"Morphism","score":0.697311520576477},{"id":"https://openalex.org/keywords/commutative-property","display_name":"Commutative property","score":0.5932374596595764},{"id":"https://openalex.org/keywords/model-category","display_name":"Model category","score":0.5601403117179871},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.5158151984214783},{"id":"https://openalex.org/keywords/functor","display_name":"Functor","score":0.502617597579956},{"id":"https://openalex.org/keywords/whitehead-theorem","display_name":"Whitehead theorem","score":0.4540770947933197},{"id":"https://openalex.org/keywords/n-connected","display_name":"n-connected","score":0.453936904668808},{"id":"https://openalex.org/keywords/cofibration","display_name":"Cofibration","score":0.4195689857006073},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.38065305352211},{"id":"https://openalex.org/keywords/regular-homotopy","display_name":"Regular homotopy","score":0.37783366441726685}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8718355894088745},{"id":"https://openalex.org/C79236096","wikidata":"https://www.wikidata.org/wiki/Q14775269","display_name":"Homotopy category","level":3,"score":0.8416454792022705},{"id":"https://openalex.org/C5961521","wikidata":"https://www.wikidata.org/wiki/Q746083","display_name":"Homotopy","level":2,"score":0.8374249339103699},{"id":"https://openalex.org/C137212723","wikidata":"https://www.wikidata.org/wiki/Q1948412","display_name":"Morphism","level":2,"score":0.697311520576477},{"id":"https://openalex.org/C183778304","wikidata":"https://www.wikidata.org/wiki/Q165474","display_name":"Commutative property","level":2,"score":0.5932374596595764},{"id":"https://openalex.org/C131359564","wikidata":"https://www.wikidata.org/wiki/Q1941896","display_name":"Model category","level":4,"score":0.5601403117179871},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.5158151984214783},{"id":"https://openalex.org/C156772000","wikidata":"https://www.wikidata.org/wiki/Q864475","display_name":"Functor","level":2,"score":0.502617597579956},{"id":"https://openalex.org/C119720664","wikidata":"https://www.wikidata.org/wiki/Q3527185","display_name":"Whitehead theorem","level":4,"score":0.4540770947933197},{"id":"https://openalex.org/C191752858","wikidata":"https://www.wikidata.org/wiki/Q6358325","display_name":"n-connected","level":3,"score":0.453936904668808},{"id":"https://openalex.org/C150275644","wikidata":"https://www.wikidata.org/wiki/Q1048949","display_name":"Cofibration","level":5,"score":0.4195689857006073},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.38065305352211},{"id":"https://openalex.org/C168334404","wikidata":"https://www.wikidata.org/wiki/Q7309601","display_name":"Regular homotopy","level":4,"score":0.37783366441726685}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10485-008-9174-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10485-008-9174-z","pdf_url":null,"source":{"id":"https://openalex.org/S148906134","display_name":"Applied Categorical Structures","issn_l":"0927-2852","issn":["0927-2852","1572-9095"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Categorical Structures","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W21608702","https://openalex.org/W62949659","https://openalex.org/W68108129","https://openalex.org/W651433260","https://openalex.org/W1567120488","https://openalex.org/W1596226295","https://openalex.org/W1651668456","https://openalex.org/W1981166127","https://openalex.org/W2003106907","https://openalex.org/W2012284639","https://openalex.org/W2031217756","https://openalex.org/W2043028666","https://openalex.org/W2043701831","https://openalex.org/W2044908530","https://openalex.org/W2061442858","https://openalex.org/W2078826930","https://openalex.org/W2094346003","https://openalex.org/W2331758522","https://openalex.org/W2349070418","https://openalex.org/W2588279783","https://openalex.org/W4256411818"],"related_works":["https://openalex.org/W121514703","https://openalex.org/W1966906304","https://openalex.org/W1963761593","https://openalex.org/W85903140","https://openalex.org/W3141701452","https://openalex.org/W2804066429","https://openalex.org/W1990738469","https://openalex.org/W2058000503","https://openalex.org/W2502909031","https://openalex.org/W1998329707"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
