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54A40 Fuzzy topology (47 articles)

• Amudhambigai, B.; Uma, M. K.; Roja, E.: $m^*$-fuzzy basically disconnected spaces in smooth fuzzy topological spaces. (English). Mathematica Bohemica, vol. 138 (2013), issue 1, pp. 1-13
• Roopkumar, R.; Kalaivani, C.: Some results on fuzzy proper functions and connectedness in smooth fuzzy topological spaces. (English). Mathematica Bohemica, vol. 137 (2012), issue 3, pp. 311-332
• Stasyuk, I.; Tymchatyn, E. D.: A continuous operator extending fuzzy ultrametrics. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 52 (2011), issue 4, pp. 611-622
• Yan, Cong-hua; Wang, Xiao-ke: Intuitionistic $I$-fuzzy topological spaces. (English). Czechoslovak Mathematical Journal, vol. 60 (2010), issue 1, pp. 233-252
• Devi, D. Anitha; Roja, E.; Uma, M. K.: Contra $G_\delta$-continuity in smooth fuzzy topological spaces. (English). Mathematica Bohemica, vol. 134 (2009), issue 3, pp. 285-300
• Uma, M. K.; Roja, E.; Balasubramanian, G.: Tietze extension theorem for pairwise ordered fuzzy extremally disconnected spaces. (English). Mathematica Bohemica, vol. 133 (2008), issue 4, pp. 341-349
• Roja, E.; Uma, M. K.; Balasubramanian, G.: Urysohn’s lemma, gluing lemma and contraction$^*$ mapping theorem for fuzzy metric spaces. (English). Mathematica Bohemica, vol. 133 (2008), issue 2, pp. 179-185
• Seenivasan, V.; Balasubramanian, G.: Fuzzy semi $\alpha $-irresolute functions. (English). Mathematica Bohemica, vol. 132 (2007), issue 2, pp. 113-123
• Roja, Elango; Uma, Mallasamudram Kuppusamy; Balasubramanian, Ganesan: $G_\delta$-separation axioms in ordered fuzzy topological spaces. (English). Kybernetika, vol. 43 (2007), issue 1, pp. 103-111
• Chetty, G. Palani; Balasubramanian, G.: On fuzzy nearly C-compactness in fuzzy topological spaces. (English). Mathematica Bohemica, vol. 132 (2007), issue 1, pp. 1-12
• Hassan, Qutaiba Ead: On some kinds of fuzzy connected spaces. (English). Applications of Mathematics, vol. 52 (2007), issue 4, pp. 353-361
• Shi, Fu-Gui: A new form of fuzzy $\alpha $-compactness. (English). Mathematica Bohemica, vol. 131 (2006), issue 1, pp. 15-28
• Frič, Roman: Extension of measures: a categorical approach. (English). Mathematica Bohemica, vol. 130 (2005), issue 4, pp. 397-407
• Bednář, Josef: Fuzzy distances. (English). Kybernetika, vol. 41 (2005), issue 3, pp. [375]-388
• Nouh, Ali Ahmed: On convergence theory in fuzzy topological spaces and its applications. (English). Czechoslovak Mathematical Journal, vol. 55 (2005), issue 2, pp. 295-316
• Stouti, Abdelkader: A fuzzy version of Tarski's fixpoint theorem. (English). Archivum Mathematicum, vol. 40 (2004), issue 3, pp. 273-279
• Caldas, Miguel; Navalagi, Govindappa: On weak forms of preopen and preclosed functions. (English). Archivum Mathematicum, vol. 40 (2004), issue 2, pp. 119-128
• Hanafy, I. M.: Completely continuous functions in intuitionistic fuzzy topological spaces. (English). Czechoslovak Mathematical Journal, vol. 53 (2003), issue 4, pp. 793-803
• Stouti, Abdelkader: Fixed points of fuzzy monotone multifunctions. (English). Archivum Mathematicum, vol. 39 (2003), issue 3, pp. 209-212
• Nouh, A. A.: HC-convergence theory of $L$-nets and $L$-ideals and some of its applications. (English). Mathematica Bohemica, vol. 128 (2003), issue 4, pp. 349-366
• Rashwan, R. A.; Ahmed, Magdy A.: Common fixed point theorems for fuzzy mappings. (English). Archivum Mathematicum, vol. 38 (2002), issue 3, pp. 219-226
• Lupiáñez, Francisco Gallego: On Michálek's fuzzy topological spaces. (English). Kybernetika, vol. 37 (2001), issue 2, pp. [159]-163
• Thangaraj, G.; Balasubramanian, G.: On somewhat fuzzy semicontinuous functions. (English). Kybernetika, vol. 37 (2001), issue 2, pp. [165]-170
• Balasubramaniam, P.; Sankar, S. Murali: The variational principle of fixed point theorems in certain fuzzy topological spaces. (English). Kybernetika, vol. 37 (2001), issue 2, pp. [147]-158
• Klement, Erich Peter; Mesiar, Radko; Pap, Endre: Generated triangular norms. (English). Kybernetika, vol. 36 (2000), issue 3, pp. [363]-377
• Balasubramanian, Ganesan: Fuzzy $\beta$-open sets and fuzzy $\beta$-separation axioms. (English). Kybernetika, vol. 35 (1999), issue 2, pp. [215]-223
• Lupiañez, Francisco Gallego: Proto-metrizable fuzzy topological spaces. (English). Kybernetika, vol. 35 (1999), issue 2, pp. [209]-213
• Lupiáñez, Francisco Gallego: Finite-to-one fuzzy maps and fuzzy perfect maps. (English). Kybernetika, vol. 34 (1998), issue 2, pp. [163]-169
• Balasubramanian, Ganesan: On fuzzy $\beta$-compact spaces and fuzzy $\beta$-extremally disconnected spaces. (English). Kybernetika, vol. 33 (1997), issue 3, pp. 271-277
• Thakur, S. S.; Philip, Annamma: Pairwise fuzzy connectedness between fuzzy sets. (English). Mathematica Bohemica, vol. 122 (1997), issue 4, pp. 375-380
• Thakur, S. S.; Malviya, R.: Pairwise fuzzy irresolute mappings. (English). Mathematica Bohemica, vol. 121 (1996), issue 3, pp. 273-280
• Thakur, S. S.; Saraf, R. K.: $\alpha$-compact fuzzy topological spaces. (English). Mathematica Bohemica, vol. 120 (1995), issue 3, pp. 299-303
• Srivastava, Pramila; Khare, Mona: Examples of classical and fuzzy Riesz proximities. (English). Mathematica Slovaca, vol. 45 (1995), issue 5, pp. 519-522
• Balasubramanian, Ganesan: Maximal fuzzy topologies. (English). Kybernetika, vol. 31 (1995), issue 5, pp. 459-464
• Achache, Achille; Sangalli, Arturo A. L.: Fuzzy concepts defined via residuated maps. (English). Kybernetika, vol. 28 (1992), issue 7, pp. 25-27
• Shteinbuk, Veniamin; Šostak, Alexander: On endomorphism semigroups of a fuzzily structured set. (English). Kybernetika, vol. 28 (1992), issue 7, pp. 54-57
• Balasubramanian, Ganesan: On extensions of fuzzy topologies. (English). Kybernetika, vol. 28 (1992), issue 3, pp. 239-244
• Šostak, Alexander P.: On stratifiable fuzzy topological spaces. (English). Mathematica Bohemica, vol. 117 (1992), issue 2, pp. 169-184
• Šostak, Alexander; Dzhajanbajev, D.: On completeness and precompactness spectra of fuzzy sets in fuzzy uniform spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 1, pp. 149-157
• Šostak, A.: A fuzzy modification of the category of linearly ordered spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 26 (1985), issue 3, pp. 421-442
• Šostak, A. P.: On a fuzzy topological structure. (English). In: Frolík, Z., Souček, V. and Vinárek, J. (eds.): Proceedings of the 13th Winter School on Abstract Analysis. Section of Topology. Circolo Matematico di Palermo, Palermo, 1985. pp. [89]-103
• Michálek, Jiří: Statistical linear spaces. I. Properties of $\varepsilon$, $\eta$-topology. (English). Kybernetika, vol. 20 (1984), issue 1, pp. 58-72
• Michálek, Jiří: Statistical linear spaces. II. Strongest $t$-norm. (English). Kybernetika, vol. 20 (1984), issue 2, pp. 135-146
• Pultr, Aleš: Fuzziness and fuzzy equality. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 2, pp. 249-267
• Frič, Roman; Hušek, Miroslav: $E$-sequential envelopes. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 20 (1979), issue 1, pp. 194
• Lowen, R.: Convergence in fuzzy topological spaces. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. [254]-259
• Efimov, B.: Extremal disconnectedness and dyadicity. (English). In: General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the second Prague topological symposium, 1966. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1967. pp. 129-130