{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:51:06Z","timestamp":1777704666956,"version":"3.51.4"},"reference-count":34,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2018,11,14]],"date-time":"2018-11-14T00:00:00Z","timestamp":1542153600000},"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":[[2018,12,24]]},"abstract":"<jats:p>\n                    In this paper we study approximation properties (APs) and bounded approximation properties (BAPs) in the setting of intuitionistic fuzzy\n                    <jats:italic>n<\/jats:italic>\n                    -Banach spaces (IFnBSs). Further, we define strong intuitionistic fuzzy\n                    <jats:italic>n<\/jats:italic>\n                    -continuous and strong intuitionistic fuzzy\n                    <jats:italic>n<\/jats:italic>\n                    -bounded operators and using them we prove the existence of an IFnBS with AP. In addition, we provide examples which show that there exist IFnBSs with the AP which fail to have the BAP.\n                  <\/jats:p>","DOI":"10.3233\/jifs-181094","type":"journal-article","created":{"date-parts":[[2018,11,16]],"date-time":"2018-11-16T12:53:06Z","timestamp":1542372786000},"page":"6301-6312","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Approximation of new bounded operators in intuitionistic fuzzy\n                    <i>n<\/i>\n                    -Banach spaces"],"prefix":"10.1177","volume":"35","author":[{"given":"Nabanita","family":"Konwar","sequence":"first","affiliation":[{"name":"Department of Mathematics, North Eastern Regional Institute of Science and Technology, Nirjuli, Arunachal Pradesh, India"}]},{"given":"Bijan","family":"Davvaz","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Yazd University, Yazd, 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