{"id":"https://openalex.org/W4252946736","doi":"https://doi.org/10.1155/2011/676020","title":"On <i>B</i><i>E</i>\u2010Semigroups","display_name":"On <i>B</i><i>E</i>\u2010Semigroups","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W4252946736","doi":"https://doi.org/10.1155/2011/676020"},"language":"en","primary_location":{"id":"doi:10.1155/2011/676020","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/676020","pdf_url":"https://downloads.hindawi.com/journals/ijmms/2011/676020.pdf","source":{"id":"https://openalex.org/S151851439","display_name":"International Journal of Mathematics and Mathematical Sciences","issn_l":"0161-1712","issn":["0161-1712","1687-0425"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mathematics and Mathematical Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijmms/2011/676020.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033103052","display_name":"Sun Shin Ahn","orcid":"https://orcid.org/0000-0003-4129-9814"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sun Shin Ahn","raw_affiliation_strings":["Department of Mathematics Education, Dongguk University, Seoul 100-715, Republic of Korea dongguk.edu","Department of Mathematics Education, Dongguk University, Seoul 100-715"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics Education, Dongguk University, Seoul 100-715, Republic of Korea dongguk.edu","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Department of Mathematics Education, Dongguk University, Seoul 100-715","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100760021","display_name":"Young\u2010Hee Kim","orcid":"https://orcid.org/0000-0002-1111-632X"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Young Hee Kim","raw_affiliation_strings":["Department of Mathematics, Chungbuk National University, Chongju 361-763, Republic of Korea chungbuk.ac.kr","Department of Mathematics, Chungbuk National University, Chongju 361-763"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Chungbuk National University, Chongju 361-763, Republic of Korea chungbuk.ac.kr","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"Department of Mathematics, Chungbuk National University, Chongju 361-763","institution_ids":["https://openalex.org/I163753206"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100760021"],"corresponding_institution_ids":["https://openalex.org/I163753206"],"apc_list":{"value":1050,"currency":"USD","value_usd":1050},"apc_paid":{"value":1050,"currency":"USD","value_usd":1050},"fwci":0.2989,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.65795907,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2011","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9588000178337097,"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/T11567","display_name":"semigroups and automata theory","score":0.9588000178337097,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9326000213623047,"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/T11671","display_name":"Fuzzy and Soft Set Theory","score":0.9100000262260437,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.9232143759727478},{"id":"https://openalex.org/keywords/semigroup","display_name":"Semigroup","score":0.8550655841827393},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.530070424079895},{"id":"https://openalex.org/keywords/cancellative-semigroup","display_name":"Cancellative semigroup","score":0.44171345233917236},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.436258465051651},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3792450428009033}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.9232143759727478},{"id":"https://openalex.org/C207405024","wikidata":"https://www.wikidata.org/wiki/Q207348","display_name":"Semigroup","level":2,"score":0.8550655841827393},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.530070424079895},{"id":"https://openalex.org/C21112865","wikidata":"https://www.wikidata.org/wiki/Q5031372","display_name":"Cancellative semigroup","level":3,"score":0.44171345233917236},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.436258465051651},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3792450428009033}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2011/676020","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/676020","pdf_url":"https://downloads.hindawi.com/journals/ijmms/2011/676020.pdf","source":{"id":"https://openalex.org/S151851439","display_name":"International Journal of Mathematics and Mathematical Sciences","issn_l":"0161-1712","issn":["0161-1712","1687-0425"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mathematics and Mathematical Sciences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:60db52bc36104922a07d166205e7b875","is_oa":true,"landing_page_url":"https://doaj.org/article/60db52bc36104922a07d166205e7b875","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Mathematics and Mathematical Sciences, Vol 2011 (2011)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2011/676020","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/676020","pdf_url":"https://downloads.hindawi.com/journals/ijmms/2011/676020.pdf","source":{"id":"https://openalex.org/S151851439","display_name":"International Journal of Mathematics and Mathematical Sciences","issn_l":"0161-1712","issn":["0161-1712","1687-0425"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mathematics and Mathematical Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4252946736.pdf","grobid_xml":"https://content.openalex.org/works/W4252946736.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1666261943","https://openalex.org/W2169833008","https://openalex.org/W2186623904","https://openalex.org/W2188029116","https://openalex.org/W2339822315","https://openalex.org/W2472111715","https://openalex.org/W6686517184","https://openalex.org/W6687170210","https://openalex.org/W6704015438","https://openalex.org/W6704358171","https://openalex.org/W6720243771","https://openalex.org/W6740451647"],"related_works":["https://openalex.org/W2023293387","https://openalex.org/W4243399255","https://openalex.org/W1588605448","https://openalex.org/W2465992524","https://openalex.org/W3149550234","https://openalex.org/W2388317430","https://openalex.org/W114852214","https://openalex.org/W2387049078","https://openalex.org/W3187473336","https://openalex.org/W2134827534"],"abstract_inverted_index":{"The":[0,14],"notion":[1],"of":[2,16,22],"a":[3,23],"B":[4,24],"E":[5,25],"\u2010semigroup":[6,26],"is":[7,27],"introduced,":[8],"and":[9],"related":[10],"properties":[11],"are":[12],"investigated.":[13],"concept":[15],"left":[17],"(resp.,":[18],"right)":[19],"deductive":[20],"systems":[21],"also":[28],"introduced.":[29]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2022-05-12T00:00:00"}