{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,10]],"date-time":"2026-01-10T18:58:31Z","timestamp":1768071511249,"version":"3.49.0"},"reference-count":36,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2020,7,8]],"date-time":"2020-07-08T00:00:00Z","timestamp":1594166400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Axioms"],"abstract":"<jats:p>The notion of anti-intuitionistic fuzzy soft a-ideals of     B C I    -algebras is introduced and several related properties are investigated. Furthermore, the operations, namely; AND, extended intersection, restricted intersection, and union on anti-intuitionistic fuzzy soft a-ideals are discussed. Finally, characterizations of anti-intuitionistic fuzzy soft a-ideals of     B C I    -algebras are given.<\/jats:p>","DOI":"10.3390\/axioms9030079","type":"journal-article","created":{"date-parts":[[2020,7,8]],"date-time":"2020-07-08T11:47:46Z","timestamp":1594208866000},"page":"79","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Anti-Intuitionistic Fuzzy Soft a-Ideals Applied to BCI-Algebras"],"prefix":"10.3390","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5596-5841","authenticated-orcid":false,"given":"G.","family":"Muhiuddin","sequence":"first","affiliation":[{"name":"Department of Mathematics, University of Tabuk, Tabuk 71491, Saudi Arabia"}]},{"given":"D.","family":"Al-Kadi","sequence":"additional","affiliation":[{"name":"Department of Mathematics and Statistics, Taif University, Taif 21974, Saudi Arabia"}]},{"given":"M.","family":"Balamurugan","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Sri Vidya Mandir Arts and Science College (Autonomous), Uthangarai 636902, Tamilnadu, India"}]}],"member":"1968","published-online":{"date-parts":[[2020,7,8]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"338","DOI":"10.1016\/S0019-9958(65)90241-X","article-title":"Fuzzy sets","volume":"8","author":"Zadeh","year":"1965","journal-title":"Inform. 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