{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T11:22:19Z","timestamp":1771672939507,"version":"3.50.1"},"reference-count":16,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2012,1,1]],"date-time":"2012-01-01T00:00:00Z","timestamp":1325376000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Advances in Fuzzy Systems"],"published-print":{"date-parts":[[2012]]},"abstract":"<jats:p>In this paper we have studied separation axioms<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mrow><mml:msub><mml:mi>T<\/mml:mi><mml:mi>i<\/mml:mi><\/mml:msub><\/mml:mrow><\/mml:math>,<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mi>i<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>0<\/mml:mn><mml:mo>,<\/mml:mo><mml:mn>1<\/mml:mn><mml:mo>,<\/mml:mo><mml:mn>2<\/mml:mn><\/mml:math>in an intuitionistic fuzzy topological space introduced by Coker. We also show the existence of functors<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mi>\u212c<\/mml:mi><mml:mo>:<\/mml:mo><mml:mtext>IF<\/mml:mtext><mml:mtext>-<\/mml:mtext><mml:mtext>Top<\/mml:mtext><mml:mo>\u2192<\/mml:mo><mml:mtext>BF<\/mml:mtext><mml:mtext>-<\/mml:mtext><mml:mtext>Top<\/mml:mtext><\/mml:math>and<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mi>\ud835\udc9f<\/mml:mi><mml:mo>:<\/mml:mo><mml:mtext>BF<\/mml:mtext><mml:mtext>-<\/mml:mtext><mml:mtext>Top<\/mml:mtext><mml:mo>\u2192<\/mml:mo><mml:mtext>IF<\/mml:mtext><mml:mtext>-<\/mml:mtext><mml:mtext>Top<\/mml:mtext><\/mml:math>and observe that<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><mml:mrow><mml:mi>\ud835\udc9f<\/mml:mi><\/mml:mrow><\/mml:math>is left adjoint to<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\"><mml:mrow><mml:mi>\u212c<\/mml:mi><\/mml:mrow><\/mml:math>.<\/jats:p>","DOI":"10.1155\/2012\/604396","type":"journal-article","created":{"date-parts":[[2012,12,26]],"date-time":"2012-12-26T21:02:15Z","timestamp":1356555735000},"page":"1-7","source":"Crossref","is-referenced-by-count":6,"title":["Separation Axioms in Intuitionistic Fuzzy Topological Spaces"],"prefix":"10.1155","volume":"2012","author":[{"given":"Amit Kumar","family":"Singh","sequence":"first","affiliation":[{"name":"Electronics and Communication Sciences Unit, Indian Statistical Institute, Kolkata 700108, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rekha","family":"Srivastava","sequence":"additional","affiliation":[{"name":"Department of Applied Mathematics, Indian Institute of Technology (BHU), Varanasi 221005, 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