{"id":"https://openalex.org/W2955099923","doi":"https://doi.org/10.1007/s00500-019-04179-w","title":"Solution of a fuzzy global optimization problem by fixed point methodology using a weak coupled contraction","display_name":"Solution of a fuzzy global optimization problem by fixed point methodology using a weak coupled contraction","publication_year":2019,"publication_date":"2019-06-29","ids":{"openalex":"https://openalex.org/W2955099923","doi":"https://doi.org/10.1007/s00500-019-04179-w","mag":"2955099923"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-019-04179-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-019-04179-w","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/A5045175955","display_name":"Parbati Saha","orcid":"https://orcid.org/0000-0003-0886-5386"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. Saha","raw_affiliation_strings":["Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090335901","display_name":"S. Guria","orcid":"https://orcid.org/0000-0003-3217-8498"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Guria","raw_affiliation_strings":["Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048600348","display_name":"Binayak S. Choudhury","orcid":"https://orcid.org/0000-0002-7263-6636"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Binayak S. Choudhury","raw_affiliation_strings":["Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101657218","display_name":"Pradyut Das","orcid":"https://orcid.org/0009-0005-9618-6536"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pradyut Das","raw_affiliation_strings":["Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, P.O.: B. Garden, Shibpur, Howrah, West Bengal, 711103, India","institution_ids":["https://openalex.org/I98365261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.7597,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68863984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"24","issue":"6","first_page":"4121","last_page":"4129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11777","display_name":"Fixed Point Theorems Analysis","score":0.9991999864578247,"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/T11777","display_name":"Fixed Point Theorems Analysis","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/contraction","display_name":"Contraction (grammar)","score":0.6811363697052002},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5491722226142883},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.48761001229286194},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4284101724624634},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42412081360816956},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4027237892150879},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3408999443054199},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14054980874061584}],"concepts":[{"id":"https://openalex.org/C163415756","wikidata":"https://www.wikidata.org/wiki/Q126473","display_name":"Contraction (grammar)","level":2,"score":0.6811363697052002},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5491722226142883},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.48761001229286194},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4284101724624634},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42412081360816956},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4027237892150879},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3408999443054199},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14054980874061584},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-019-04179-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-019-04179-w","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":41,"referenced_works":["https://openalex.org/W1596940357","https://openalex.org/W1968172834","https://openalex.org/W1968392362","https://openalex.org/W1968577377","https://openalex.org/W1972779178","https://openalex.org/W1987761358","https://openalex.org/W1998197580","https://openalex.org/W2005433363","https://openalex.org/W2005773282","https://openalex.org/W2005949509","https://openalex.org/W2010104950","https://openalex.org/W2020342106","https://openalex.org/W2031013430","https://openalex.org/W2031362590","https://openalex.org/W2041347874","https://openalex.org/W2042978270","https://openalex.org/W2044256667","https://openalex.org/W2045132596","https://openalex.org/W2073052343","https://openalex.org/W2074766818","https://openalex.org/W2074773690","https://openalex.org/W2077012380","https://openalex.org/W2078672636","https://openalex.org/W2084692626","https://openalex.org/W2085118369","https://openalex.org/W2087523545","https://openalex.org/W2092672146","https://openalex.org/W2112243044","https://openalex.org/W2113187834","https://openalex.org/W2130653489","https://openalex.org/W2134682153","https://openalex.org/W2153895530","https://openalex.org/W2238723887","https://openalex.org/W2327820785","https://openalex.org/W2495430193","https://openalex.org/W2522413771","https://openalex.org/W2552570644","https://openalex.org/W2912565176","https://openalex.org/W2917866716","https://openalex.org/W4211007335","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1982160337","https://openalex.org/W4285140130","https://openalex.org/W3104770499","https://openalex.org/W4285677055","https://openalex.org/W1992731528","https://openalex.org/W2007843488","https://openalex.org/W1994436307","https://openalex.org/W1987021796","https://openalex.org/W2795565301","https://openalex.org/W4387886124"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
