From quantale algebroids to topological spaces: Fixed- and variable-basis approaches

Using the category of quantale algebroids the paper considers a generalization of the classical Papert-Papert-Isbell adjunction between the categories of topological spaces and locales to partial algebraic structures. It also provides a single framework in which to treat the concepts of quasi, standard and stratified fuzzy topology.

[1]  Sergey A. Solovyov,et al.  Sobriety and spatiality in varieties of algebras , 2008, Fuzzy Sets Syst..

[2]  S. Lane Categories for the Working Mathematician , 1971 .

[3]  Jan Paseka,et al.  Algebraic and Categorical Aspects of Quantales , 2008 .

[4]  Z. Pawlak Rough sets and fuzzy sets , 1985 .

[5]  C. L. Chang,et al.  Fuzzy topological spaces , 1968 .

[6]  T. Iwiński Algebraic approach to rough sets , 1987 .

[7]  Dirk Hofmann,et al.  Topological theories and closed objects , 2007 .

[8]  Werner Gähler,et al.  Basic notions for fuzzy topology, 1 , 1988 .

[9]  S. Vickers Topology via Logic , 1989 .

[10]  C. Guido Powerset Operators Based Approach To Fuzzy Topologies On Fuzzy Sets , 2003 .

[11]  A. Pultr,et al.  Category theoretic aspects of chain-valued frames: Part I: Categorical and presheaf theoretic foundations , 2008, Fuzzy Sets Syst..

[12]  J. Goguen L-fuzzy sets , 1967 .

[13]  Horst Herrlich,et al.  Free Adjunction of Morphisms , 2000, Appl. Categorical Struct..

[14]  J. Adámek,et al.  Locally Presentable and Accessible Categories: Bibliography , 1994 .

[15]  Lotfi A. Zadeh,et al.  Fuzzy Sets , 1996, Inf. Control..

[16]  Steve Awodey,et al.  Category Theory , 2006 .

[17]  Stephen E. Rodabaugh,et al.  Fuzzy Real Lines And Dual Real Lines As Poslat Topological, Uniform, And Metric Ordered Semirings With Unity , 1999 .

[18]  Jirí Adámek,et al.  Abstract and Concrete Categories - The Joy of Cats , 1990 .

[19]  D. Dubois,et al.  ROUGH FUZZY SETS AND FUZZY ROUGH SETS , 1990 .

[20]  Sergey A. Solovyov,et al.  On the category Q-Mod , 2008 .

[21]  Stephen E. Rodabaugh,et al.  POWERSET OPERATOR FOUNDATIONS FOR POINT-SET LATTICE-THEORETIC (POSLAT) FUZZY SET THEORIES AND TOPOLOGIES , 1997 .

[22]  Anna Maria Radzikowska,et al.  A comparative study of fuzzy rough sets , 2002, Fuzzy Sets Syst..

[23]  Frank W. Anderson,et al.  Rings and Categories of Modules , 1974 .

[24]  Alexander P. Sostak,et al.  Axiomatic Foundations Of Fixed-Basis Fuzzy Topology , 1999 .

[25]  Stephen E. Rodabaugh,et al.  Separation Axioms: Representation Theorems, Compactness, and Compactifications , 1999 .

[26]  John R. Isbell,et al.  Atomless Parts of Spaces. , 1972 .

[27]  Michiel Hazewinkel,et al.  Handbook of algebra , 1995 .

[28]  R. Lowen Fuzzy topological spaces and fuzzy compactness , 1976 .

[29]  Stephen E. Rodabaugh,et al.  Categorical Foundations of Variable-Basis Fuzzy Topology , 1999 .

[30]  Jeffrey T. Denniston,et al.  Functorial relationships between lattice-valued topology and topological systems , 2009 .

[31]  Roman Słowiński,et al.  Intelligent Decision Support , 1992, Theory and Decision Library.

[32]  K. I. Rosenthal The Theory of Quantaloids , 1996 .

[33]  Sergey A. Solovyov,et al.  Variable-basis topological systems versus variable-basis topological spaces , 2010, Soft Comput..

[34]  U. Höhle Fuzzy sets and sheaves. Part II , 2007 .

[35]  Joseph A. Goguen,et al.  Categories of $V$-sets , 1969 .

[36]  Jiří Rosický,et al.  Concrete categories and infinitary languages , 1981 .

[37]  Dona Papert,et al.  Sur les treillis des ouverts et les paratopologies , 1958 .

[38]  Stephen E. Rodabaugh,et al.  Lattice-Valued Frames, Functor Categories, And Classes Of Sober Spaces , 2003 .

[39]  A. Pultr,et al.  Examples For Different Sobrieties In Fixed-Basis Topology , 2003 .

[40]  Ales Pultr,et al.  Category theoretic aspects of chain-valued frames: Part II: Applications to lattice-valued topology , 2008, Fuzzy Sets Syst..

[41]  Stephen E. Rodabaugh,et al.  Applications of localic separation axioms, compactness axioms, representations, and compactifications to poslat topological spaces , 1995 .

[42]  Stephen E. Rodabaugh,et al.  Categorical Frameworks for Stone Representation Theories , 1992 .

[43]  Stephen E. Rodabaugh,et al.  A categorical accommodation of various notions of fuzzy topology , 1983 .

[44]  Jerzy W. Grzymala-Busse,et al.  Rough Sets , 1995, Commun. ACM.

[45]  S. E. Rodabaugh,et al.  Topological and Algebraic Structures in Fuzzy Sets , 2003 .

[46]  Stephen E. Rodabaugh,et al.  Point-set lattice-theoretic topology , 1991 .

[47]  Ulrich Höhle,et al.  Fuzzy sets and sheaves. Part II: : Sheaf-theoretic foundations of fuzzy set theory with applications to algebra and topology , 2007, Fuzzy Sets Syst..

[48]  Stephen Ernest Rodabaugh,et al.  Relationship of Algebraic Theories to Powerset Theories and Fuzzy Topological Theories for Lattice-Valued Mathematics , 2007, Int. J. Math. Math. Sci..

[49]  Dirk Hofmann,et al.  Relative injectivity as cocompleteness for a class of distributors , 2008 .