{"id":"https://openalex.org/W1987418308","doi":"https://doi.org/10.1007/s00500-008-0341-9","title":"Isomorphisms of hypergroups and of n-hypergroups with applications","display_name":"Isomorphisms of hypergroups and of n-hypergroups with applications","publication_year":2008,"publication_date":"2008-06-27","ids":{"openalex":"https://openalex.org/W1987418308","doi":"https://doi.org/10.1007/s00500-008-0341-9","mag":"1987418308"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-008-0341-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-008-0341-9","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":"Soft Computing","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/A5084195022","display_name":"Violeta Leoreanu-Fotea","orcid":"https://orcid.org/0000-0003-0177-4123"},"institutions":[{"id":"https://openalex.org/I138164181","display_name":"Alexandru Ioan Cuza University","ror":"https://ror.org/022kvet57","country_code":"RO","type":"education","lineage":["https://openalex.org/I138164181"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"V. Leoreanu-Fotea","raw_affiliation_strings":["Faculty of Mathematics, \u201cAl.I. Cuza\u201d University, 6600, Ia\u015fi, Romania","\u201cAl.I. Cuza\u201d University, Faculty of Mathematics, 6600, Ia\u015fi, Romania#TAB#"],"affiliations":[{"raw_affiliation_string":"Faculty of Mathematics, \u201cAl.I. Cuza\u201d University, 6600, Ia\u015fi, Romania","institution_ids":["https://openalex.org/I138164181"]},{"raw_affiliation_string":"\u201cAl.I. Cuza\u201d University, Faculty of Mathematics, 6600, Ia\u015fi, Romania#TAB#","institution_ids":["https://openalex.org/I138164181"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086138745","display_name":"P. Corsini","orcid":"https://orcid.org/0009-0000-5672-1825"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"P. Corsini","raw_affiliation_strings":["Department of Mathematics and Computer Science, Universit\u00e0 degli studi, Via delle Scienze 206, 33100, Udine, Italy","Universit\u00e0 degli studi, Department of Mathematics and Computer Science, Via delle Scienze 206, 33100, Udine, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Universit\u00e0 degli studi, Via delle Scienze 206, 33100, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"Universit\u00e0 degli studi, Department of Mathematics and Computer Science, Via delle Scienze 206, 33100, Udine, Italy#TAB#","institution_ids":["https://openalex.org/I129043915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084195022"],"corresponding_institution_ids":["https://openalex.org/I138164181"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.6515,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83412628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"13","issue":"10","first_page":"985","last_page":"994"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9987000226974487,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9987000226974487,"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":0.9984999895095825,"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"}},{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8211541175842285},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.63510662317276},{"id":"https://openalex.org/keywords/join","display_name":"Join (topology)","score":0.5775570273399353},{"id":"https://openalex.org/keywords/binary-relation","display_name":"Binary relation","score":0.5137542486190796},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.47309401631355286},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.44729501008987427},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.40031635761260986},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.39742833375930786},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3617784380912781},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.2096085548400879},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.10912400484085083}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8211541175842285},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.63510662317276},{"id":"https://openalex.org/C2776124973","wikidata":"https://www.wikidata.org/wiki/Q3183033","display_name":"Join (topology)","level":2,"score":0.5775570273399353},{"id":"https://openalex.org/C65180967","wikidata":"https://www.wikidata.org/wiki/Q130901","display_name":"Binary relation","level":2,"score":0.5137542486190796},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.47309401631355286},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.44729501008987427},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.40031635761260986},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.39742833375930786},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3617784380912781},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.2096085548400879},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10912400484085083},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-008-0341-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-008-0341-9","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":"Soft Computing","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":20,"referenced_works":["https://openalex.org/W643165172","https://openalex.org/W1576330500","https://openalex.org/W1628328934","https://openalex.org/W1994171503","https://openalex.org/W1997976470","https://openalex.org/W1998061938","https://openalex.org/W2037272829","https://openalex.org/W2046550976","https://openalex.org/W2052232639","https://openalex.org/W2056444772","https://openalex.org/W2078128795","https://openalex.org/W2095203919","https://openalex.org/W2133295327","https://openalex.org/W2220411933","https://openalex.org/W2398898748","https://openalex.org/W2953302715","https://openalex.org/W2963356829","https://openalex.org/W4210944524","https://openalex.org/W4214940931","https://openalex.org/W4242564898"],"related_works":["https://openalex.org/W4205996836","https://openalex.org/W3214148052","https://openalex.org/W2151692181","https://openalex.org/W4392498349","https://openalex.org/W2093960938","https://openalex.org/W2807741550","https://openalex.org/W794462722","https://openalex.org/W2029625042","https://openalex.org/W4256664196","https://openalex.org/W2379390860"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
