{"id":"https://openalex.org/W2088471569","doi":"https://doi.org/10.1016/0012-365x(92)90330-i","title":"A word problem in Artin semigroups","display_name":"A word problem in Artin semigroups","publication_year":1992,"publication_date":"1992-06-01","ids":{"openalex":"https://openalex.org/W2088471569","doi":"https://doi.org/10.1016/0012-365x(92)90330-i","mag":"2088471569"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(92)90330-i","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(92)90330-i","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":"Discrete Mathematics","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/A5111403910","display_name":"Hikoe Enomoto","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hikoe Enomoto","raw_affiliation_strings":["Department of Mathematics, Keio University, 3-14-1 Hiyoshi, Kohokuku, Yokohama 223 Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Keio University, 3-14-1 Hiyoshi, Kohokuku, Yokohama 223 Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085788455","display_name":"Hajime Mizutani","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hajime Mizutani","raw_affiliation_strings":["4-118 Hiecho, Minamiku, Yokohama, 232 Japan"],"affiliations":[{"raw_affiliation_string":"4-118 Hiecho, Minamiku, Yokohama, 232 Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068874976","display_name":"Norihide Tokushige","orcid":"https://orcid.org/0000-0002-9487-7545"},"institutions":[{"id":"https://openalex.org/I16656306","display_name":"Meiji University","ror":"https://ror.org/02rqvrp93","country_code":"JP","type":"education","lineage":["https://openalex.org/I16656306"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norihide Tokushige","raw_affiliation_strings":["Department of Computer Science, Meiji University, 1-1-1 Higashimita, Tamaku, Kawasaki 214 Japan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Meiji University, 1-1-1 Higashimita, Tamaku, Kawasaki 214 Japan","institution_ids":["https://openalex.org/I16656306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111403910"],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.24658426,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"104","issue":"2","first_page":"159","last_page":"166"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10304","display_name":"Geometric and Algebraic Topology","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10304","display_name":"Geometric and Algebraic Topology","score":0.9993000030517578,"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/T11567","display_name":"semigroups and automata theory","score":0.9991000294685364,"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/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"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":0.8888223171234131},{"id":"https://openalex.org/keywords/word-problem","display_name":"Word problem (mathematics education)","score":0.6695756316184998},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5785960555076599},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5034372210502625},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.47995880246162415},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.40375030040740967},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.349648118019104},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.2674645781517029}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8888223171234131},{"id":"https://openalex.org/C90988201","wikidata":"https://www.wikidata.org/wiki/Q255912","display_name":"Word problem (mathematics education)","level":2,"score":0.6695756316184998},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5785960555076599},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5034372210502625},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.47995880246162415},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.40375030040740967},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.349648118019104},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2674645781517029},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(92)90330-i","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(92)90330-i","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":"Discrete Mathematics","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":5,"referenced_works":["https://openalex.org/W1607402086","https://openalex.org/W1964103416","https://openalex.org/W2017028963","https://openalex.org/W2166423342","https://openalex.org/W4210719462"],"related_works":["https://openalex.org/W4310527795","https://openalex.org/W4235762796","https://openalex.org/W2800057389","https://openalex.org/W2970986883","https://openalex.org/W2937816712","https://openalex.org/W1995096030","https://openalex.org/W288665558","https://openalex.org/W2605048329","https://openalex.org/W2952859614","https://openalex.org/W4362662193"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
