Literature Cited
A. V. Arkhangel'skii and V. I. Ponomarev,Foundations of General Topology in Problems and Exercises [in Russian], Nauka, Moscow (1974).
N. Bourbaki,General Topology. Basic Structures [Russian translation], Nauka, Moscow (1968).
Z. B. Diskin, “Fuzzy predicates on fuzzy spaces,” In:Topological Spaces and Mappings [in Russian], Latvian University Press, Riga (1985), pp. 59–70.
V. A. Efremovich, “Infinitesimal spaces,”Dokl. Akad. Nauk SSSR,76, 341–343 (1951).
V. P. Salij, “BinaryL-relations,”Izv. Vuzov. Mat.,1, 133–145 (1965).
Yu. M. Smirnov, “On proximity spaces,”Mat. Sb.,31, 543–574 (1952).
A. P. Šostak, “Coreflectiveness in categories of fuzzy spaces,” In:Continuous Functions on Topological Spaces [in Russian], Latvian University Press, Riga (1986), pp. 159–165.
A. P. Šostak, “Coreflective subcategories of fuzzy topological spaces,” In:Theoretic and Applied Problems of Mathematics. Proc. of Tartu University Conference [in Russian], Tartu (1985), pp. 44–50.
A. P. Šostak, “Separation axioms of fuzzy topological spaces,” In:Topological Spaces and Mappings [in Russian], Latvian University Press, Riga (1987), pp. 165–186.
A. P. Šostak, “Fuzzy topologies on spaces of probability measures,” In:Topological Spaces and Mappings [in Russian], Latvian University Press, Riga (1989), pp. 125–172.
R. Engelking,General Topology [in Russian], PWN, Warszawa (1977).
D. Adnadievic, “Separation properties of F-spaces,”Mat. Vestnik. 6, 1–8 (1982).
T. M. G. Ahsanullah and N. N. Morsi, “Invariant probabilistic metrizability of fuzzy neighborhood groups,”Fuzzy Sets Syst.,47, 233–245 (1992).
M. A. Amer and N. N. Morsi, “Characterization of some fuzzy neighborhood notions in probabilistic metric spaces,”Fuzzy Sets Syst.,51, 351–359 (1992).
G. Artico and R. Moresco, “Fuzzy proximities and totally bounded fuzzy uniformities,”J. Math. Anal. Appl.,99, 320–337 (1984).
G. Artico and R. Moresco, “On fuzzy metrizability,”J. Math. Anal. Appl.,107, 144–147 (1985).
G. Artico and R. Moresco, “Fuzzy proximities according with Lowen fuzzy uniformities,”Fuzzy Sets Syst.,21, 85–98 (1987).
G. Artico and R. Moresco, “Uniform properties of normal and compact fuzzy topological spaces,”J. Math. Anal. Appl.,132, 514–519 (1988).
G. Artico and R. Moresco, “Fuzzy uniformities induced by fuzzy proximities,”Fuzzy Sets Syst.,31, 111–121 (1989).
B. Banaschewskii, “The duality of distributive continuous lattices,”Can. J. Math.,32, 385–394 (1980).
G. Birkhoff,Lattice Theory, 3rd ed., Amer. Math. Soc., Providence, Rhode Island (1967).
M. H. Burton, “The relationship between a fuzzy uniformity and its family of α-level fuzzy uniformities,”Fuzzy Sets Syst.,54, 311–316 (1993).
M. H. Burton, “Cauchy filters and prefilters,”Fuzzy Sets Syst.,54, 317–332 (1993).
M. H. Burton, “Boundness in uniform spaces and fuzzy uniform spaces,”Fuzzy Sets Syst.,58, 195–208 (1993).
M. H. Burton, “Completeness in fuzzy uniform spaces,”Quaest. Math.,16, 13–36 (1993).
M. H. Burton, “Precompactness in fuzzy uniform spaces,”Quaest. Math.,16, 37–49 (1993).
J. J. Chadwick, “A general form of compactness in fuzzy topological spaces,”J. Math. Anal. Appl.,162, 92–110 (1991).
C. L. Chang, “Fuzzy topological spaces,”J. Math. Anal. Appl.,24, 182–190 (1968).
F. T. Christoph, “Quotient fuzzy topology and local compactness,”J. Math. Anal. Appl.,57, 497–504 (1977).
J. Coulon and J. L. Coulon, “Une notion de proximité floue,”Busefal,10, 17–34 (1982).
A. Csaszar,Foundations of General Topology, Pergamon Press (1963).
C. De Mitri and E. Pascali, “Characterization of fuzzy topologies from neighborhoods of fuzzy points,”J. Math. Anal. Appl.,93, 1–14 (1983).
C. H. Dowker and D. Papert, “Quotient frames and subspaces,”Proc. London Math. Soc.,16, 275–286 (1966).
D. Dzhajanbajev and A. Šostak, “On completeness and precompactness spectra of fuzzy sets in fuzzy uniform spaces,”Comm. Math. Univ. Carol.,31, No. 1, 149–157 (1990).
D. Dzhajanbajev and A. Šostak, “On a fuzzy uniform structure,”Acta Comm. Univ. Tartu,940, 31–36 (1992).
P. Eklund, “Category theoretic properties of fuzzy topological spaces,”Fuzzy Sets and Syst.,19, 303–310 (1984).
P. Eklund, “A comparison of lattice theoretic approaches to fuzzy topology,”Fuzzy Sets Syst.,19, 81–87 (1986).
P. Eklund and W. Gähler, “Basic notions for fuzzy topology. Part I,”Fuzzy Sets Syst.,26, 333–356 (1988).
P. Eklund and W. Gähler, “Basic notions for fuzzy topology. Part II,”Fuzzy Sets Syst.,27, 171–195 (1988).
P. Eklund and W. Gähler, “Fuzzy filter functors and convergence,” In:Applications of Category Theory to Fuzzy Subsets (S. E. Rodabaugh, E. P. Klement, U. Hohle, eds.), Kluwer Acad. Publ. (1991), pp. 109–136.
M. A. Erceg, “Functions, equivalence relations, quotient spaces and subsets in fuzzy set theory,”Fuzzy Sets Syst.,3, 75–92 (1980).
R. Ertürk, “Separation axioms in fuzzy topologies characterized by bitopologies,”Fuzzy Sets Syst.,58, 209–216 (1993).
Fan Taihe, “Product operations in the categories of molecular lattices,”Sci. Bull.,32, 505–570 (1987).
H. R. Fischer, “Limesraume,”Math. Ann.,137, 269–303 (1959).
D. H. Foster, “Fuzzy topological groups,”J. Math. Anal. Appl.,67, 549–564 (1979).
T. E. Ganter, R. C. Steinlage, and R. H. Warren, “Compactness in fuzzy topological spaces,”J. Math. Anal. Appl.,62, 547–562 (1978).
G. Gerla, “On fuzzy convergence,”Inf. Sci.,39, 269–284 (1986).
M. H. Ghanim, E. E. Kerre, and A. S. Masshour, “Separation axioms, subspaces and sums in fuzzy topology,”J. Math. Anal. Appl.,102, 189–202 (1984).
M. H. Ghanim and A. S. Masshour, “Characterization of fuzzy topologies byS-neighborhood systems,”Fuzzy Sets Syst.,9, 211–212 (1983).
G. Gierz, K. H. Hoffman, K. Keimel, J. D. Lawson, M. Mislove, and D. S. Scott,A Compedium of Continuous Lattices, Springer Verlag, Berlin, Heidelberg, New York (1980).
J. A. Goguen, “\(\mathbb{L}\)-fuzzy sets,”J. Math. Anal. Appl.,18, 145–174 (1967).
J. A. Goguen, “The fuzzy Tychonoff theorem,”J. Math. Anal. Appl.,43, 734–742 (1973).
R. Goldblatt,Topos: the Categorical Analysis of Logic. Revised edition, North-Holland Publ. Co., Amsterdam (1981).
S. Gottwald, “Fuzzy points and local properties of fuzzy topological spaces,”Fuzzy Sets Syst.,5, 199–201 (1981).
G. Gratzer,General Lattice Theory, Academie Verlag, Berlin (1978).
J. Gutierrez Garcia and M. A. de Prada Vicente,Fuzzy t-Uniformities, Univ. del Pais Basco, Bilbao, Spain (1993).
P. Hamburg, “Problemes actueles de la theorie des espaces topologiques flous,” In:Conf. Nationale de Geometrie si Topologie, Iasi (1984), pp. 215–224.
H. Herrlich, “Are there convenient subcategories in Top?,”Topol. Appl.,15, 263–271 (1983).
H. Herrlich, “Cartesian closed topological categories,”Math. Coll. Univ. Cape Town,9, 1–16 (1974).
U. Höhle, “Probabilistsche topologien,”Manuscr. Math.,26, 223–245 (1978).
U. Höhle, “Probabilistische Metriken auf der Menge der nicht negative Verteilungsfunctionen,”Aequat. Math.,18, 345–356 (1978).
U. Höhle, “Probabilistic uniformization of fuzzy topologies,”Fuzzy Sets Syst.,1, 311–332 (1978).
U. Höhle, “Upper semicontinuous fuzzy sets and applications,”J. Math. Anal.,78, 659–673 (1980).
U. Höhle, “Probabilistic metrization of fuzzy topologies,”Fuzzy Sets Syst.,8, 63–69 (1982).
U. Höhle, “Fuzzy topologies and topological space objects in a topos,”Fuzzy Sets Syst.,19, 299–304 (1986).
U. Höhle and Šostak, “A general theory of fuzzy topological spaces,”Fuzzy Sets Syst. (1994), in press.
B. Hutton, “Normality in fuzzy topological spaces,”J. Math. Anal. Appl.,50, 74–79 (1975).
B. Hutton, “Uniformities on fuzzy topological spaces,”J. Math. Anal. Appl.,58, 559–571 (1977).
B. Hutton, “Products of fuzzy topological spaces,”Topol. Appl.,11, 59–67 (1980).
B. Hutton and I. Reilly, “Separation axioms in fuzzy topological spaces,”Fuzzy Sets Syst.,3, 93–104 (1980).
P. T. Johnstone,Stone Spaces, Cambridge Univ. Press, Cambridge (1981).
A. K. Katsaras, “Fuzzy topological vector spaces. I,”Fuzzy Sets Syst.,6, 85–95 (1981).
A. K. Katsaras, “Convergence of fuzzy filters in fuzzy topological spaces,”Bull. Math. Soc. Sci. Math. Roum.,27, 131–137 (1983).
A. K. Katsaras, “Fuzzy proximity spaces,”J. Math. Anal. Appl.,68, 100–110 (1979).
A. K. Katsaras, “On fuzzy proximity spaces,”J. Math. Anal. Appl.,75, 571–583 (1980).
A. K. Katsaras, “Fuzzy proximities and fuzzy completely regular spaces,”J. Anal. St. Univ. Jasi,26, 31–41 (1980).
A. K. Katsaras, “On fuzzy uniform spaces,”J. Math. Anal. Appl.,101, 97–113 (1984).
A. K. Katsaras, “On fuzzy syntopogeneous structures,”Rev. Roum. Math. Pures Appl.,30, 419–431 (1985).
A. K. Katsaras, “Fuzzy quasi-proximities and fuzzy quasi-uniformities,”Fuzzy Sets Syst.,27, 335–343 (1988).
A. K. Katsaras, “Fuzzy neighborhood structures and fuzzy quasi-uniformities,”Fuzzy Sets Syst.,29, 187–200 (1989).
A. K. Katsaras, “Totally bounded fuzzy syntopogeneous structures,”Fuzzy Sets Syst.,28, 91–105 (1988).
A. K. Katsaras, “Fuzzy syntopogeneous structures compatible with Lowen fuzzy uniformities,”Fuzzy Sets Syst.,36, 375–393 (1990).
A. K. Katsaras, “Operations on fuzzy syntopogeneous structures,”Fuzzy Sets Syst.,47, 199–218 (1991).
A. K. Katsaras and C. G. Petalas, “A unified theory of fuzzy topologies, fuzzy proximities, and fuzzy uniformities,”Rev. Roum. Math. Pures Appl.,28, 845–856 (1983).
A. K. Katsaras and C. G. Petalas, “On fuzzy syntopogeneous structures,”J. Math. Anal. Appl.,99, 219–236 (1984).
A. K. Katsaras and C. G. Petalas, “Fuzzy topologies and fuzzy quasi-uniformities,”Rad. Mat.,4, 15–29 (1988).
J. L. Kelley,General Topology, New York (1955).
E. E. Kerre and P. L. Ottoy, “On the different notions of neighborhood in fuzzy topological spaces,”Simon Steven,61, No. 2, 131–146 (1987).
E. E. Kerre and P. L. Ottoy, “Lattice properties of neighborhood systems in Chang fuzzy topological spaces,”Fuzzy Sets Syst.,30, 205–214 (1987).
A. J. Klein, “α-closure in fuzzy topology,”Rocky Mount. J. Math.,11, 553–560 (1981).
A. J. Klein, “Generating of fuzzy topologies with semi-closure operators,”Fuzzy Sets Syst.,9, 267–274 (1983).
A. J. Klein, “When is a fuzzy topological space topological,”Rocky Mount. J. Math.,17, 15–18 (1987).
A. J. Klein, “Generating\(\mathbb{L}\)-fuzzy unit interval,”Fuzzy Sets Syst.,12, 271–279 (1984).
W. Kotzé, “Quasi-coincidence and quasi-fuzzy Hausdorff,”J. Math. Anal. Appl.,116, 465–472 (1986).
W. Kotzé, “The fuzzy Hausdorff property,”Glas. Mat.,20, 409–417 (1985).
W. Kotzé, “Lattice morphisms, sobriety and Uryson lemmas,” In:Appl. of Category Theory to Fuzzy Subsets (S. E. Rodabaugh, E. P. Klement, and U. Höhle, eds.), Kluwer Academic Publ. (1991). pp. 251–274.
W. Kotzé and T. Kubiak, “Inserting\(\mathbb{L}\)-fuzzy real valued functions,”Math. Nachr.,164, 5–11 (1993).
W. Kotzé and T. Kubiak, “Fuzzy topologies of Scott continuous functions and their relations to hypergraph functor,”Quaest. Math.,15, 175–187 (1992).
T. Kubiak, “Extending continuous\(\mathbb{L}\)-real functions,”Math. Jpn.,31, 875–887 (1986).
T. Kubiak, “\(\mathbb{L}\)-fuzzy normal spaces and Tietze Extension Theorem,”J. Math. Anal. Appl.,125, 141–153 (1987).
T. Kubiak,On Fuzzy Topologies (Ph. D. Thesis), A. Mickiewicz Univ., Poznan (1985).
T. Kubiak, “The topological modification of the\(\mathbb{L}\)-fuzzy unit interval,” In:Applications of Category Theory to Fuzzy Subsets (S. E. Rodabaugh, E. P. Klement, and U. Höhle, eds.), Kluwer Academic Publ. (1991), pp. 275–306.
T. Kubiak and A. Šostak, “On\(\mathbb{L}\)-fuzzy topological spaces,”Fuzzy Sets Syst. (1994), in press.
Liu Wang-jin, “Uniformity and proximity\(\mathbb{L}\)-fuzzy topological spaces,”Fuzzy Sets Syst.,30, 37–45 (1989).
Liu Ying-ming, “On fuzzy convergence classes,”Fuzzy Sets Syst.,30, 47–51 (1989).
E. Lowen and R. Lowen, “A topological universe extension of FTS,” In:Application of Category Theory to Fuzzy Subsets (S. E. Rodabaugh, E. P. Klement, and U. Höhle, eds.), Kluwer Academic Publ. (1991), pp. 153–176.
R. Lowen, “Fuzzy topological spaces and fuzzy compactness,”J. Math. Anal. Appl.,56, 621–633 (1976).
R. Lowen, “Initial and final fuzzy topologies and fuzzy Tychonoff theorem,”J. Math. Anal. Appl.,58, 11–21 (1977).
R. Lowen, “A comparison of different compactness notions in fuzzy topological spaces,”J. Math. Anal. Appl.,64, 446–454 (1978).
R. Lowen, “Convergence in fuzzy topological spaces,”General Topol. Appl.,10, 147–160 (1979).
R. Lowen, “Compact Hausdorff fuzzy topological spaces are topological,”General Topol. Appl.,12, 65–74 (1981).
R. Lowen, “Fuzzy neighborhood spaces,”Fuzzy Sets Syst.,7 165–189 (1982).
R. Lowen, “Fuzzy uniform spaces,”J. Math. Anal. Appl.,82, 370–385 (1981).
R. Lowen, “On (R(L), ⊕),”Fuzzy Sets Syst.,10, 203–209 (1983).
R. Lowen, “Hyperspaces of fuzzy sets,”Fuzzy Sets Syst.,9, 287–312 (1983).
R. Lowen, “Compactness properties of the fuzzy real line,”Fuzzy Sets Syst.,13, 231–236 (1984).
R. Lowen, “Fuzzy integers, fuzzy rationals and other subspaces of the fuzzy real line,”Fuzzy Sets Syst.,14, 231–236 (1984).
R. Lowen, “The order aspect of the fuzzy real line,”Manuscr. Math.,39, 239–309 (1985).
R. Lowen, “The relation between filter and net convergence in fuzzy topological spaces,”Fuzzy Math.,3, 41–52 (1985).
R. Lowen, “Mathematics of fuzziness: some personal reflections,”Intp. Sci.,35, 17–27 (1985).
R. Lowen, “On the existence of natural fuzzy topologies on spaces of probability measures,”Math. Nachr.,115, 33–57 (1984).
R. Lowen,On the Existence of Natural Non-Topological Fuzzy Topological Spaces, Heldermann Verlag, Berlin (1985).
R. Lowen, “Concerning constants in fuzzy topology,”J. Math. Anal. Appl.,129, 256–268 (1988).
R. Lowen and P. Wuyts, “Completeness, compactness and precompactness in fuzzy topological spaces. Part I,”J. Math. Anal. Appl.,90, 563–581 (1982).
R. Lowen and P. Wuyts, “Completeness, compactness and precompactness in fuzzy topological spaces. Part II,”J. Math. Anal. Appl.,91, 342–371 (1983).
R. Lowen, P. Wuyts, and E. Lowen, “On reflectiveness and coreflectiveness of subcategories in FTS,”Math. Nachr.,141, 55–65 (1989).
J. Lukasiewicz and A. Tarski, “Untersuchungen uber den Aussagenkalkül,”Comptes Rendus Seancea Soc. Scientes et Letteres Varsovie (III),23, 30–50 (1930).
M. Macho Stadler and M. A. de Parda Vicente, “Fuzzyt-net theory,”Fuzzy Sets Syst.,37, 225–235 (1998).
M. Macho Stadler and M. A. de Parda Vicente, “On N-convergence of fuzzy nets,”Fuzzy Sets Syst.,51, 203–217 (1992).
M. Macho Stadler and M. A. de Parda Vicente, “t-prefilter theory,”Fuzzy Sets Syst.,38, 115–124 (1990).
M. Macho Stadler and M. A. de Parda Vicente, “Fuzzy N-limit spaces,”Suppl. Rend. Mat. Palermo, No. 29, 521–528 (1992).
K. D. Magill, “A survey of semigroups of continuous selfmaps,”Semigroup Forum,11, 189–282 (1975–1976).
S. Markin and A. Šostak, “Another approach to the concept of a fuzzy proximity,”Suppl. Rend. Mat. Palermo, No. 29, 530–551 (1992).
H. W. Martin, “A Stone-Čech ultrafuzzy compactization,”J. Math. Anal. Appl.,73, 453–456 (1980).
H. W. Martin, “Weakly induced fuzzy topological spaces,”J. Math. Anal. Appl.,78, 634–639 (1980).
A. S. Masshour, M. H. Ghanim, A. N. El-Wakeil, and N. N. Morsi, “On product fuzzy topological spaces,”Fuzzy Sets Syst.,30, 175–191 (1989); “Corrigendum,”31 131 (1989).
A. S. Masshour, M. H. Ghanim, A. N. El-Wakeil, and N. N. Morsi, “On productivity classes of fuzzy topology,”Fuzzy Sets Syst.,53, 193–202 (1993).
A. S. Masshour and N. N. Morsi, “On regularity axiom in fuzzy neighborhood spaces,”Fuzzy Sets Syst.,44, 265–271 (1991).
A. S. Masshour and N. N. Morsi, “Fuzzy metric neighborhood spaces,”Fuzzy Sets Syst.,45, 367–388 (1992).
A. S. Masshour, N. N. Morsi, and A. N. El-Wakeil, “Fuzzy neighborhood syntopogeneous structures,”Fuzzy Sets Syst.,43, 219–234 (1991).
P. P. Matutu,(L, M)-Fuzzy Topological Spaces (MSc Thesis), Rhodes Univ., Grahamstown, South Africa (1992).
Meng Guangwu, “Lowen's compactness in 699-1 topological spaces,”Fuzzy Sets Syst.,53, 319–334 (1993).
K. Menger, “Statistical Metrics,”Proc. Natl. Acad. Sci. USA,28, 535–537 (1942).
Min Kyung Chan, “Fuzzy limit spaces,”Fuzzy Sets Syst.,32, 343–357 (1989).
Mingsheng Ying, “A new approach to fuzzy topology. Part I,”Fuzzy Sets Syst.,39, 303–321 (1991).
Mingsheng Ying, “A new approach to fuzzy topology. Part II,”Fuzzy Sets Syst.,47, 221–232 (1992).
Mingsheng Ying, “A new approach to fuzzy topology. Part III,”Fuzzy Sets Syst.,55, 193–207 (1993).
Mingsheng Ying, “Compactness in fuzzifying topologies,”Fuzzy Sets Syst.,55, 79–92 (1993).
Mingsheng Ying, “Fuzzifying uniform spaces,”Fuzzy Sets Syst.,53, 93–104 (1993).
N. N. Morsi, “A short note on fuzzy neighborhood spaces,”Fuzzy Sets Syst.,23, 393–397 (1987).
N. N. Morsi, “Nearness concepts in fuzzy neighborhood spaces and their fuzzy proximity spaces,”Fuzzy Sets Syst.,31, 83–109 (1989).
N. N. Morsi and S. E. Yehia, “Continuity of fuzzy multiplication in the N-Euclidean space,”Fuzzy Sets Syst.,46, 97–106 (1992).
S. A. Naimpally and B. D. Warrack,Proximity Spaces, Cambridge University Press, Cambridge (1970).
C. V. Negoita and D. A. Ralescu,Application of Fuzzy Sets to System Analysis, John Wiley & Sons, New York (1975).
G. Nöbling,Grundlagen der Analytischen Topologie, Springer Verlag, Berlin (1954).
M. A. de Prada Vicente, “Entornos de puntos fuzzy y continuidad,” In:Actas VIII Jornadas Luso-Espanolas Mathematicas. Vol. 1, Univ. Coimbra (1981), pp. 371–382.
M. A. de Prada Vicente and M. Saralegui Aranguren, “Fuzzy filters,”J. Math. Anal. Appl.,129, 560–568 (1988).
Pu Paoming and Liu Yingming, “Fuzzy topology. Part I. Neighborhood structure of a fuzzy point and Moore-Smith convergence,”J. Math. Anal. Appl.,76, 571–599 (1980).
Pu Paoming and Liu Yingming, “Fuzzy topology. Part I. Product and quotent spaces,”J. Math. Anal. Appl.,77, 20–37 (1980).
S. E. Rodabaugh, “The Hausdorff separation axiom for fuzzy topological spaces,”Topology Appl.,11, 314–334 (1980).
S. E. Rodabaugh, “The\(\mathbb{L}\)-fuzzy real line and its subspaces,” In:Fuzzy Sets and Possibility Theory (R. R. Yager, eds.), Pergamon Press, Oxford (1982), pp. 113–121.
S. E. Rodabaugh, “Connectivity and the\(\mathbb{L}\)-fuzzy unit interval,”Rocky Mount. J. Math.,12, 113–121 (1982).
S. E. Rodabaugh, “The categorical accommodation of various notions to fuzzy topology,”Fuzzy Sets Syst.,9, 163–183 (1983).
S. E. Rodabaugh, “Complete fuzzy topological hyperfields and fuzzy multiplication in the fuzzy real lines,”Fuzzy Sets Syst.,15, 285–310 (1985).
S. E. Rodabaugh, “A theory of fuzzy uniformities with applications to the fuzzy real lines,”J. Math. Anal. Appl.,129, 37–70 (1988).
S. E. Rodabaugh, “Lowen, para-Lowen and α-level functors and fuzzy topologies on the crisp real line,”J. Math. Anal. Appl.,131, 157–169 (1988).
S. E. Rodabaugh, “Point-set lattice-theoretic topology,”Fuzzy Sets Syst.,40, 297–345 (1991).
S. E. Rodabaugh, “Categorical framework for Stone representation theories,” In:Applications of Category Theory to Fuzzy Subsets (S. E. Rodabaugh, E. P. Klement, and U. Höhle, eds.), Kluwer Academic Publ. (1992), pp. 177–232.
S. E. Rodabaugh, “Separation axioms and the fuzzy real lines,”Fuzzy Sets Syst.,11, 163–183 (1983).
M. Sarkar, “On fuzzy topological spaces,”J. Math. Anal. Appl.,79, 384–394 (1981).
M. Sarkar, “On\(\mathbb{L}\)-fuzzy topological spaces,”J. Math. Anal. Appl.,84, 431–442 (1981).
B. Schweizer and A. Sclar, “Statistical metric spaces,”Pacific J. Math.,10, 313–334 (1960).
B. Schweizer and A. Sclar,Probabilistic Metric Spaces, North Holland (1982).
V. B. Shteinbuk and A. P. Šostak, “On semigroups of continuous transformations of fuzzily structured sets,”Semigroup Forum,43, 30–42 (1989).
V. B. Shteinbuk and A. P. Šostak, “On endomorphism semigroups of fuzzily structured sets,”Suppl. Kybernetica,28, 54–57 (1992).
A. P. Šostak, “On a fuzzy topological structure,”Suppl. Rend. Circ. Matem. Palermo, No. 11, 89–103 (1985).
A. P. Šostak, “On compactness and connectedness degrees of fuzzy sets in fuzzy topological spaces,” In:General Topology and Relat. Modern Analysis and Algebra. Proc. V-th Prague Topol. Symp., Prague, 1986, Heidermann Verlag, Berlin (1988), pp. 519–532.
A. P. Šostak, “On some modifications of fuzzy topologies,”Mat. Vesnik,41, 20–37 (1989).
A. P. Šostak, “On a category for fuzzy topology,”Zb. Radova Univ. u Nisu, Ser. Math.,2, 61–67 (1988).
A. P. Šostak, “Two decades of fuzzy topology: basic ideas, notions and results,”Russ. Math. Surveys,44, No. 6, 125–186 (1989).
A. P. Šostak, “On the neighborhood structure of a fuzzy topological space,”Zb. Radova Univ. u Nisu, Ser. Math.,4, 7–14 (1990).
A. P. Šostak, “On the convergence structure of a fuzzy topological space,” In:II Conference Balcanic Union for Fuzzy Systems and Artificial Intelligence, Trabzon, Turkey, Abstracts (1992), pp. 146–149.
A. P. Šostak, “On complete regularity and E-regularity in fuzzy topology,”Mat. Vesnik,41, 189–203 (1989).
A. P. Šostak, “On a fuzzy proximity structure,” In:Proc. East Category Seminar, Predela, Bulgaria (1989), pp. 51–52.
A. P. Šostak, “Fuzzy stratifiable spaces,”Math. Bohemica,2, No. 117, 169–184 (1992).
A. P. Šostak, “On fuzzy syntopogeneous structures,”Quaest. Math. (1994), in press.
A. P. Šostak, “Introduction to the general theory of\(\mathbb{L}\)-fuzzy topological spaces,” In:Proc. Math. Seminar Partas Univ., Partas, Greece, Vol. 17 (1994), in press.
A. P. Šostak, “A fuzzy modification of a linearly ordered space,”Topology Appl.,41, 581–604 (1983).
A. P. Šostak, “A fuzzy modification of the category of linearly ordered spaces,”Comm. Math. Univ. Carol.,26, 421–442 (1985).
R. Srivastava, S. N. Lal, and A. K. Srivastava, “Fuzzy Hausdorff topological spaces,”J. Math. Anal. Appl.,81, 497–506 (1981).
R. Srivastava, S. N. Lal, and A. K. Srivastava, “Fuzzy T1-topological spaces,”J. Math. Anal. Appl.,102, 442–448 (1982).
R. Srivastava and A. K. Srivastava, “On fuzzy Hausdorffness concepts,”Fuzzy Sets Syst.,17, 67–71 (1985).
L. N. Stout, “Topological space objects in a topos. II: ε-completeness and ε-completeness,”Manuscr. Math.,17, 1–14 (1975).
Wang Guojun, “Topological molecular lattices,”Fuzzy Sets Syst.,47, 351–376 (1992).
Wang Guojun, “Some characteristic theorems of order homomorphism,”Sci. Bull,30, 723–728 (1985).
Wang Guojun, “Topological molecular lattices (II),”Kexue Tongbao,29, 19–29 (1984).
M. W. Warner, “Fuzzy topology with respect to continuous lattices,”Fuzzy Sets Syst.,35, 85–91 (1990).
M. W. Warner, “Fuzzy points and membership,” In:Applications of Category to Fuzzy Subsets (S. E. Rodabaugh, E. P. Klement, and U. Höhle, eds.), Kluwer Acad. Publ. (1992), pp. 325–334.
M. W. Warner, “Frame-fuzzy points and membership,”Fuzzy Sets Syst.,42, 335–344 (1991).
R. H. Warren, “Neighborhood, bases and continuity in fuzzy topological spaces,”Rocky Mount. J. Math.,8, 459–470 (1978).
R. H. Warren, “Fuzzy topologies characterized by neighborhood systems,”Rocky Mount. J. Math.,9, 761–764 (1979).
R. H. Warren, “Convergence in fuzzy topology,”Rocky Mount. J. Math.,13, 31–36 (1983).
A. Weil,Sur les Espaces a Structure Uniforme et sur la Topologie Generale, Paris (1938).
M. D. Weiss, “Fixed points, separation and induced topologies for fuzzy sets,”J. Math. Anal. Appl.,50, 142–150 (1975).
C. K. Wong, “Fuzzy topology: Product and quotient theorems,”J. Math. Anal. Appl.,45, 512–521 (1974).
C. K. Wong, “Fuzzy points and local properties of fuzzy topology,”J. Math. Anal. Appl.,46, 316–328 (1974).
Wu Cogxin and Wu Jianrong, “Fuzzy quasi-uniformities and fuzzy topological spaces,”Fuzzy Sets Syst.,46, 133–137 (1992).
P. Wuyts, “On determination of fuzzy topological spaces and fuzzy neighborhood spaces,”Fuzzy Sets Syts.,12, 71–85 (1984).
P. Wuyts and R. Lowen, “On separation axioms in fuzzy topological spaces, fuzzy neighborhood spaces and fuzzy uniform spaces,”J. Math. Anal. Appl.,93, 27–41 (1983).
L. A. Zadeh, “Fuzzy sets,”Inf. Control.,8, 338–365 (1965).
Zhang De-xue, “The stratified canonical fuzzy topology on I(L) is uniformizable,”Fuzzy Sets Syst.,54, 225–228 (1993).
Zhao Dongsheng, “TheN-compactness in\(\mathbb{L}\)-fuzzy topological spaces,”J. Math. Anal. Appl.,108, 64–79 (1987).
Zhao Xiaodong, “Local property, normality and uniformity in fuzzy topological spaces,”J. Math. Anal. Appl.,127, 285–298 (1987).
Zhaojiang Chen, “The accumulation points in topological molecular lattices,”J. Nanjing Univ. Math. Biquart,5, No. 1, 42–49 (1988).
Zheng Chongyou and Shi Fugui, “Connectivity in fuzzy topological molecular lattices,”Fuzzy Sets Syst.,29, 363–370 (1989).
Additional information
Translated from Itogi Nauki i Tekhniki, Seriya Sovremennaya Matematika i ee Prilozheniya. Tematicheskiye Obzory. Vol. 14, Topologiya-2, 1994
Rights and permissions
About this article
Cite this article
Šostak, A.P. Basic structures of fuzzy topology. J Math Sci 78, 662–701 (1996). https://doi.org/10.1007/BF02363065
Issue Date:
DOI: https://doi.org/10.1007/BF02363065