{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T00:25:57Z","timestamp":1770769557684,"version":"3.50.0"},"reference-count":32,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2016,7,22]],"date-time":"2016-07-22T00:00:00Z","timestamp":1469145600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:p>\n                    In this paper, the concept of extensional\n                    <jats:italic>L<\/jats:italic>\n                    -fuzzy Q-convergence structures is proposed. It is shown that there is an adjunction between the category of extensional\n                    <jats:italic>L<\/jats:italic>\n                    -fuzzy topological spaces and the category of extensional\n                    <jats:italic>L<\/jats:italic>\n                    -fuzzy topological spaces. In particular, the category of extensional\n                    <jats:italic>L<\/jats:italic>\n                    -fuzzy topological spaces can be embedded in the category of extensional\n                    <jats:italic>L<\/jats:italic>\n                    -fuzzy Q-convergence spaces as a reflective subcategory. Also, the notion of topological extensional\n                    <jats:italic>L<\/jats:italic>\n                    -fuzzy Q-convergence spaces is introduced and the resulting category is shown to be isomorphic to the category of extensional\n                    <jats:italic>L<\/jats:italic>\n                    -fuzzy topological spaces.\n                  <\/jats:p>","DOI":"10.3233\/jifs-152061","type":"journal-article","created":{"date-parts":[[2016,7,26]],"date-time":"2016-07-26T10:01:57Z","timestamp":1469527317000},"page":"1701-1708","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Extensional\n                    <i>L<\/i>\n                    -fuzzy Q-convergence structures"],"prefix":"10.1177","volume":"31","author":[{"given":"Xiao-Yan","family":"Gao","sequence":"first","affiliation":[{"name":"School of Mathematics and Statistics, Yulin University, Yulin, P.R. China"}]},{"given":"Bin","family":"Pang","sequence":"additional","affiliation":[{"name":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, P.R. China"}]},{"given":"Xiao-Fei","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Science, Xi\u2019an Polytechnic University, Xi\u2019an, P.R. 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