{"id":"https://openalex.org/W7225459280","doi":"https://doi.org/10.7546/nifs.2026.32.3.231-244","title":"Intuitionistic fuzzy topological operators via controlled sets","display_name":"Intuitionistic fuzzy topological operators via controlled sets","publication_year":2026,"publication_date":"2026-11-06","ids":{"openalex":"https://openalex.org/W7225459280","doi":"https://doi.org/10.7546/nifs.2026.32.3.231-244"},"language":"en","primary_location":{"id":"doi:10.7546/nifs.2026.32.3.231-244","doi":"https://doi.org/10.7546/nifs.2026.32.3.231-244","is_oa":true,"landing_page_url":"https://doi.org/10.7546/nifs.2026.32.3.231-244","pdf_url":"https://ifigenia.org/images/5/5b/NIFS-32-3-231-244.pdf","source":{"id":"https://openalex.org/S4210236489","display_name":"Notes on Intuitionistic Fuzzy Sets","issn_l":"1310-4926","issn":["1310-4926","2367-8283"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notes on Intuitionistic Fuzzy Sets","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ifigenia.org/images/5/5b/NIFS-32-3-231-244.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036579330","display_name":"Sinem Tarsuslu","orcid":"https://orcid.org/0000-0001-9192-7001","observed_orcids":["https://orcid.org/0000-0001-9192-7001"]},"institutions":[{"id":"https://openalex.org/I4210132115","display_name":"Tarsus University","ror":"https://ror.org/0397szj42","country_code":"TR","type":"education","lineage":["https://openalex.org/I4210132115"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sinem Tarsuslu (Y\u0131lmaz)","raw_affiliation_strings":["Tarsus University, Tarsus, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0001-9192-7001","affiliations":[{"raw_affiliation_string":"Tarsus University, Tarsus, T\u00fcrkiye","institution_ids":["https://openalex.org/I4210132115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047540978","display_name":"G\u00f6khan \u00c7uvalc\u0131o\u011flu","orcid":"https://orcid.org/0000-0001-5451-3336","observed_orcids":["https://orcid.org/0000-0001-5451-3336"]},"institutions":[{"id":"https://openalex.org/I51780484","display_name":"Mersin \u00dcniversitesi","ror":"https://ror.org/04nqdwb39","country_code":"TR","type":"education","lineage":["https://openalex.org/I51780484"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"G\u00f6khan \u00c7uvalc\u0131o\u011flu","raw_affiliation_strings":["Mersin University, Mersin, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0001-5451-3336","affiliations":[{"raw_affiliation_string":"Mersin University, Mersin, T\u00fcrkiye","institution_ids":["https://openalex.org/I51780484"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"3","first_page":"231","last_page":"244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11671","display_name":"Fuzzy and Soft Set Theory","score":0.9945999979972839,"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"}},"topics":[{"id":"https://openalex.org/T11671","display_name":"Fuzzy and Soft Set Theory","score":0.9945999979972839,"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":0.001500000013038516,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.0010999999940395355,"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/non-membership-degree","display_name":"non-membership degree","score":0.8130000233650208},{"id":"https://openalex.org/keywords/fuzzy-topology","display_name":"fuzzy topology","score":0.5139999985694885},{"id":"https://openalex.org/keywords/mikania-micrantha","display_name":"Mikania micrantha","score":0.9520000219345093},{"id":"https://openalex.org/keywords/uncertainty-modeling","display_name":"uncertainty modeling","score":0.6029999852180481}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7685999870300293},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.4973999857902527},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.4961000084877014},{"id":"https://openalex.org/C81332173","wikidata":"https://www.wikidata.org/wiki/Q179899","display_name":"Topological space","level":2,"score":0.49459999799728394},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4830999970436096},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4514000117778778},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.36880001425743103},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3546000123023987},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.34540000557899475},{"id":"https://openalex.org/C148671577","wikidata":"https://www.wikidata.org/wiki/Q5511133","display_name":"Fuzzy set operations","level":4,"score":0.34040001034736633},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.3160000145435333},{"id":"https://openalex.org/C127385683","wikidata":"https://www.wikidata.org/wiki/Q1475696","display_name":"Fuzzy classification","level":4,"score":0.2867000102996826},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.2833000123500824},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.2784000039100647},{"id":"https://openalex.org/C24977911","wikidata":"https://www.wikidata.org/wiki/Q1491995","display_name":"Connected space","level":3,"score":0.25459998846054077},{"id":"https://openalex.org/C153046414","wikidata":"https://www.wikidata.org/wiki/Q12482","display_name":"Set theory","level":3,"score":0.2538999915122986}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.7546/nifs.2026.32.3.231-244","doi":"https://doi.org/10.7546/nifs.2026.32.3.231-244","is_oa":true,"landing_page_url":"https://doi.org/10.7546/nifs.2026.32.3.231-244","pdf_url":"https://ifigenia.org/images/5/5b/NIFS-32-3-231-244.pdf","source":{"id":"https://openalex.org/S4210236489","display_name":"Notes on Intuitionistic Fuzzy Sets","issn_l":"1310-4926","issn":["1310-4926","2367-8283"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notes on Intuitionistic Fuzzy Sets","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.7546/nifs.2026.32.3.231-244","doi":"https://doi.org/10.7546/nifs.2026.32.3.231-244","is_oa":true,"landing_page_url":"https://doi.org/10.7546/nifs.2026.32.3.231-244","pdf_url":"https://ifigenia.org/images/5/5b/NIFS-32-3-231-244.pdf","source":{"id":"https://openalex.org/S4210236489","display_name":"Notes on Intuitionistic Fuzzy Sets","issn_l":"1310-4926","issn":["1310-4926","2367-8283"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notes on Intuitionistic Fuzzy Sets","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225459280.pdf","grobid_xml":"https://content.openalex.org/works/W7225459280.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4382133502","https://openalex.org/W2165854921","https://openalex.org/W7218052970","https://openalex.org/W2047334447","https://openalex.org/W3062351151","https://openalex.org/W2218400231","https://openalex.org/W3132324903","https://openalex.org/W1575878904","https://openalex.org/W4226061600","https://openalex.org/W1484904834"],"abstract_inverted_index":{"Topological":[0],"concepts":[1],"are":[2,32,51,96],"widely":[3],"used":[4,52],"in":[5,46,144],"the":[6,19,27,55,64,108,115,126],"mathematical":[7],"modeling":[8],"of":[9,26,57,67,114],"spatial":[10,116,145],"objects":[11],"with":[12],"uncertain":[13],"boundaries.":[14],"Determining":[15],"suitable":[16],"operators":[17,42,105],"for":[18,132],"interior,":[20,109],"closure,":[21,110],"and":[22,38,103,111,136],"boundary":[23,112],"is":[24,84],"one":[25],"main":[28],"problems":[29],"that":[30],"researchers":[31],"interested":[33],"in.":[34],"Therefore,":[35],"fuzzy":[36,40,94,101],"topological":[37,41],"intuitionistic":[39,93,100],"have":[43],"been":[44],"examined":[45],"such":[47],"problems.":[48],"Different":[49],"methods":[50],"to":[53,106,141],"fuzzify":[54],"elements":[56],"a":[58,68,76,138],"region":[59,69],"under":[60],"study.":[61],"However,":[62],"determining":[63],"non-membership":[65],"degrees":[66,74],"based":[70],"on":[71],"its":[72],"membership":[73],"remains":[75],"separate":[77],"problem.":[78],"In":[79],"this":[80,82],"study,":[81],"problem":[83],"addressed":[85],"by":[86,119],"applying":[87],"controlled":[88],"set":[89],"theory.":[90],"The":[91,122],"resulting":[92],"representations":[95],"then":[97],"processed":[98],"using":[99],"pre-interior":[102],"pre-closure":[104],"examine":[107],"characteristics":[113],"regions":[117],"affected":[118],"Mikania":[120],"micrantha.":[121],"results":[123],"show":[124],"how":[125],"proposed":[127],"method":[128],"changes":[129],"these":[130],"values":[131],"different":[133],"parameter":[134],"settings":[135],"offers":[137],"new":[139],"way":[140],"model":[142],"uncertainty":[143],"regions.":[146]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-11-08T00:00:00"}
