乐胖代购免代理版

{"id":"https://openalex.org/W2301521255","doi":"https://doi.org/10.4230/lipics.calco.2015.17","title":"Extensions of Functors From Set to V-cat","display_name":"Extensions of Functors From Set to V-cat","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2301521255","doi":"https://doi.org/10.4230/lipics.calco.2015.17","mag":"2301521255"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://digitalcommons.chapman.edu/cgi/viewcontent.cgi?article=1041&context=engineering_articles","pdf_url":null,"source":{"id":"https://openalex.org/S4306418018","display_name":"Conference on Algebra and Coalgebra in Computer Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":[],"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/A5070560817","display_name":"Adriana Balan","orcid":"https://orcid.org/0000-0002-4494-6581"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Adriana Balan","raw_affiliation_strings":["Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti, Bucharest, Romania"],"affiliations":[{"raw_affiliation_string":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti, Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057868877","display_name":"Alexander Kurz","orcid":"https://orcid.org/0000-0002-8685-5207"},"institutions":[{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alexander Kurz","raw_affiliation_strings":["University of Leicester, Leicester, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Leicester, Leicester, United Kingdom","institution_ids":["https://openalex.org/I153648349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111511657","display_name":"Ji\u0159\u0131\u0301 Velebil","orcid":null},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jiri Velebil","raw_affiliation_strings":["Czech Technical University in Prague, Prague, Czechia"],"affiliations":[{"raw_affiliation_string":"Czech Technical University in Prague, Prague, Czechia","institution_ids":["https://openalex.org/I44504214"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.386,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.663265,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":79,"max":81},"biblio":{"volume":"35","issue":null,"first_page":"17","last_page":"34"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10896","display_name":"Homotopy and Cohomology in Algebraic Topology","score":0.9988,"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":0.9988,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9947,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11673","display_name":"Advanced Topics in Algebra","score":0.9928,"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/exact-functor","display_name":"Exact functor","score":0.5136132},{"id":"https://openalex.org/keywords/adjoint-functors","display_name":"Adjoint functors","score":0.5016713},{"id":"https://openalex.org/keywords/derived-functor","display_name":"Derived functor","score":0.49722722},{"id":"https://openalex.org/keywords/natural-transformation","display_name":"Natural transformation","score":0.42633325},{"id":"https://openalex.org/keywords/coalgebra","display_name":"Coalgebra","score":0.41431165}],"concepts":[{"id":"https://openalex.org/C156772000","wikidata":"https://www.wikidata.org/wiki/Q864475","display_name":"Functor","level":2,"score":0.9331552},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.68782884},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.6564518},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6360039},{"id":"https://openalex.org/C48808802","wikidata":"https://www.wikidata.org/wiki/Q2007878","display_name":"Functor category","level":3,"score":0.589002},{"id":"https://openalex.org/C183778304","wikidata":"https://www.wikidata.org/wiki/Q165474","display_name":"Commutative property","level":2,"score":0.5142231},{"id":"https://openalex.org/C155996607","wikidata":"https://www.wikidata.org/wiki/Q381725","display_name":"Exact functor","level":3,"score":0.5136132},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.5049413},{"id":"https://openalex.org/C153778094","wikidata":"https://www.wikidata.org/wiki/Q357858","display_name":"Adjoint functors","level":3,"score":0.5016713},{"id":"https://openalex.org/C6778880","wikidata":"https://www.wikidata.org/wiki/Q320245","display_name":"Derived functor","level":3,"score":0.49722722},{"id":"https://openalex.org/C99633028","wikidata":"https://www.wikidata.org/wiki/Q1442189","display_name":"Natural transformation","level":3,"score":0.42633325},{"id":"https://openalex.org/C2778249326","wikidata":"https://www.wikidata.org/wiki/Q1777803","display_name":"Coalgebra","level":3,"score":0.41431165},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4058953},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.34591874},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21581557},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13189355}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://digitalcommons.chapman.edu/cgi/viewcontent.cgi?article=1041&context=engineering_articles","pdf_url":null,"source":{"id":"https://openalex.org/S4306418018","display_name":"Conference on Algebra and Coalgebra in Computer Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":13,"referenced_works":["https://openalex.org/W178058081","https://openalex.org/W2020879982","https://openalex.org/W2070034419","https://openalex.org/W2083870361","https://openalex.org/W2087031585","https://openalex.org/W2088189323","https://openalex.org/W2093436963","https://openalex.org/W2104717233","https://openalex.org/W2125416511","https://openalex.org/W2153324628","https://openalex.org/W2481063687","https://openalex.org/W2963741069","https://openalex.org/W56167739"],"related_works":["https://openalex.org/W994374968","https://openalex.org/W658990827","https://openalex.org/W3011123647","https://openalex.org/W2968188570","https://openalex.org/W2739714099","https://openalex.org/W2415965387","https://openalex.org/W2403879353","https://openalex.org/W2342015762","https://openalex.org/W2250585094","https://openalex.org/W2118517576","https://openalex.org/W2081338036","https://openalex.org/W2071463650","https://openalex.org/W2057858447","https://openalex.org/W2040834264","https://openalex.org/W2025078500","https://openalex.org/W2011774143","https://openalex.org/W1982005844","https://openalex.org/W1981726991","https://openalex.org/W1968654628","https://openalex.org/W1696853693"],"abstract_inverted_index":{"We":[0],"show":[1],"that":[2],"for":[3],"a":[4,20,42],"commutative":[5],"quantale":[6],"V":[7],"every":[8],"functor":[9],"from":[10],"Set":[11,24],"to":[12],"V-cat":[13,37],"has":[14],"an":[15],"enriched":[16],"left-Kan":[17],"extension.":[18],"As":[19],"consequence,":[21],"coalgebras":[22,28],"over":[23,29],"are":[25],"subsumed":[26],"by":[27,38],"V-cat.":[30],"Moreover,":[31],"one":[32],"can":[33],"build":[34],"functors":[35],"on":[36],"equipping":[39],"Set-functors":[40],"with":[41],"metric.":[43]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2301521255","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-01-16T09:20:33.895287","created_date":"2016-06-24"}