{"id":"https://openalex.org/W2061093638","doi":"https://doi.org/10.1016/0022-0000(82)90014-9","title":"Homomorphisms between models of parallel computation","display_name":"Homomorphisms between models of parallel computation","publication_year":1982,"publication_date":"1982-12-01","ids":{"openalex":"https://openalex.org/W2061093638","doi":"https://doi.org/10.1016/0022-0000(82)90014-9","mag":"2061093638"},"language":"en","primary_location":{"id":"doi:10.1016/0022-0000(82)90014-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-0000(82)90014-9","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer and System Sciences","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/A5110384616","display_name":"Takumi Kasai","orcid":null},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takumi Kasai","raw_affiliation_strings":["Research Institute for Mathematical Science, Kyoto University, Kyoto 606, Japan"],"affiliations":[{"raw_affiliation_string":"Research Institute for Mathematical Science, Kyoto University, Kyoto 606, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006465214","display_name":"Raymond E. Miller","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Raymond E. Miller","raw_affiliation_strings":["Georgia Institute of Technology, School of Information and Computer Science, Atlanta, Georgia 30332, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, School of Information and Computer Science, Atlanta, Georgia 30332, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110384616"],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":{"value":2520,"currency":"USD","value_usd":2520},"apc_paid":null,"fwci":2.7442,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.91056739,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"25","issue":"3","first_page":"285","last_page":"331"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10142","display_name":"Formal Methods in Verification","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/homomorphism","display_name":"Homomorphism","score":0.8055594563484192},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6186015605926514},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4597734212875366},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4445805549621582},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3603283762931824},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.31599050760269165},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.20156782865524292},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1425761878490448}],"concepts":[{"id":"https://openalex.org/C4042151","wikidata":"https://www.wikidata.org/wiki/Q215111","display_name":"Homomorphism","level":2,"score":0.8055594563484192},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6186015605926514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4597734212875366},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4445805549621582},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3603283762931824},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.31599050760269165},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.20156782865524292},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1425761878490448}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0022-0000(82)90014-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-0000(82)90014-9","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer and System Sciences","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":26,"referenced_works":["https://openalex.org/W61445866","https://openalex.org/W176352433","https://openalex.org/W432429310","https://openalex.org/W654300311","https://openalex.org/W1789713128","https://openalex.org/W1970398023","https://openalex.org/W1994350081","https://openalex.org/W2016549422","https://openalex.org/W2031144446","https://openalex.org/W2072062729","https://openalex.org/W2074425862","https://openalex.org/W2078315796","https://openalex.org/W2106001218","https://openalex.org/W2145639110","https://openalex.org/W2295288655","https://openalex.org/W2295293974","https://openalex.org/W2534716737","https://openalex.org/W2550348129","https://openalex.org/W4211102632","https://openalex.org/W6600127457","https://openalex.org/W6602483287","https://openalex.org/W6607192051","https://openalex.org/W6614972042","https://openalex.org/W6658205069","https://openalex.org/W6681523823","https://openalex.org/W6728928478"],"related_works":["https://openalex.org/W4308159138","https://openalex.org/W1979798674","https://openalex.org/W4327811209","https://openalex.org/W3169947911","https://openalex.org/W3037616202","https://openalex.org/W390508480","https://openalex.org/W2375240985","https://openalex.org/W1979597421","https://openalex.org/W2069134788","https://openalex.org/W4251748586"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
