• Title/Summary/Keyword: fuzzy proximity spaces

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SOME PROPERTIES OF FUZZY QUASI-PROXIMITY SPACES

  • Kim, Yong Chan;Park, Jin Won
    • Korean Journal of Mathematics
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    • v.5 no.1
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    • pp.35-48
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    • 1997
  • We will define the fuzzy quasi-proximity space and investigate some properties of fuzzy quasi-proximity spaces. We will prove the existences of initial fuzzy quasi-proximity structures. From this fact, we can define subspaces and products of fuzzy quasi-proximity spaces.

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NOTE ON THE FUZZY PROXIMITY SPACES

  • Park, Kuo-Duok
    • Korean Journal of Mathematics
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    • v.10 no.2
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    • pp.131-140
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    • 2002
  • This paper is devoted to the study of the role of fuzzy proximity spaces. We define a fuzzy K-proximity space, a fuzzy R-proximity space and prove some of its properties. Furthermore, we discuss the topological structure based on these fuzzy K-proximity and fuzzy R-proximity.

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MAPPINGS ON FUZZY PROXIMITY AND FUZZY UNIFORM SPACES

  • Kim, Yong Chan
    • Korean Journal of Mathematics
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    • v.4 no.2
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    • pp.149-161
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    • 1996
  • We define the fuzzy uniformly continuous map and investigate some properties of fuzzy uniformly continuous maps. We will prove the existences of initial fuzzy uniform structures induced by some functions. From this fact, we construct the product of two fuzzy uniform spaces.

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Fuzzy closure spaces and fuzzy quasi-proximity spaces

  • Lee, Jong-Wan
    • Journal of the Korean Institute of Intelligent Systems
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    • v.9 no.5
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    • pp.550-554
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    • 1999
  • We will define a fuzzy quasi-proximity space and give some examples of it. We show that the family M(X, C) of all fuzzy quasi-proximities on X which induce C is nonempty. Moreover we will study the relationship between the category of fuzzy closure spaces and that of fuzzy quasi-proximity spaces.

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L-FUZZY TOPOLOGICAL SPACES AND L-FUZZY QUASI-PROXIMITY SPACES

  • Kim, Eun-Seok;Ahn, Seung-Ho;Park, Dae-Heui
    • Honam Mathematical Journal
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    • v.33 no.1
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    • pp.27-41
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    • 2011
  • This paper studies the relationship between L-fuzzy proximities and L-fuzzy topologies by topological fuzzy remote neigh-borhood systems. We will prove that the category of L-fuzzy topo- logical spaces can be embedded in the category of L-fuzzy quasi-proximity spaces as a core ective full subcategory.

INTUITIONISTIC FUZZY PROOXIMITY SPACES

  • Lee, Seok-Jong;Lee, Eun-Pyo
    • Proceedings of the Korean Institute of Intelligent Systems Conference
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    • 1998.10a
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    • pp.64-69
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    • 1998
  • In this paper, we introduce the concept of the intuitionistic fuzzy proximity space as a generalization of a fuzzy proximity space, and investigate some of their properties. Also we study the relations between intuitionistic fuzzy proximity spaces and intuitionistic fuzzy topological spaces.

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FUZZY K-PROXIMITY MAPPING

  • Park, Kuo-Duok
    • Korean Journal of Mathematics
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    • v.14 no.1
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    • pp.7-11
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    • 2006
  • This paper is devoted to the study of the role of fuzzy proximity spaces. We define a fuzzy K-proximally continuous mapping based on the fuzzy K-proximity and prove some of its properties.

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Initial fuzzy quasi-proximities

  • Park, Jin-Won
    • Journal of the Korean Institute of Intelligent Systems
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    • v.10 no.2
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    • pp.146-151
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    • 2000
  • We prove the existence of initial fuzzy quasi-proximity spaces. We study the relationship between the initial structure of the fuzzy closure spaces and that of fuzzy quasi-proximity spaces. We give some examples of those.

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SOME PROPERTIES OF FUZZY QUASI-UNIFORM SPACES

  • Kim, Yong Chan;Lee, Seok Jong
    • Korean Journal of Mathematics
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    • v.6 no.1
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    • pp.97-115
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    • 1998
  • We will define a fuzzy quasi-uniform space and investigate some properties of fuzzy quasi-uniform spaces. We will show that the fuzzy bitopology and the fuzzy quasi-proximity can be induced by a fuzzy quasi-uniformity.

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