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ON FUZZY ALMOST CONTRA γ-CONTINUOUS FUNCTIONS K
ON FUZZY ALMOST CONTRA γ-CONTINUOUS FUNCTIONS K

Properties of Pre- -Open Sets and Mappings
Properties of Pre- -Open Sets and Mappings

PDF
PDF

... exists a preopen set ρ in X containing xε such that f (ρ) ≤ β. Therefore, we obtain yν ∈ µ and f (ρ) ∧ µ = ∅. This shows that G(f ) is fuzzy pre-co-closed. Theorem 28. If f : X → Y is fuzzy precontinuous and Y is fuzzy co-T1 , then G(f ) is fuzzy pre-co-closed in X × Y . Proof. Let (xε , yν ) ∈ (X × ...
On the forms of continuity for fuzzy functions
On the forms of continuity for fuzzy functions

SOME STRONGER FORMS OF FUZZY CONTINOUS MAPPINGS 1
SOME STRONGER FORMS OF FUZZY CONTINOUS MAPPINGS 1

On Fuzzy δ-I-Open Sets and Decomposition of Fuzzy α-I
On Fuzzy δ-I-Open Sets and Decomposition of Fuzzy α-I

FUZZY SEMI α-IRRESOLUTE FUNCTIONS 1. Introduction The fuzzy
FUZZY SEMI α-IRRESOLUTE FUNCTIONS 1. Introduction The fuzzy

view full paper - International Journal of Scientific and Research
view full paper - International Journal of Scientific and Research

Totally Somewhat Fuzzy Continuous and Totally Somewhat Fuzzy
Totally Somewhat Fuzzy Continuous and Totally Somewhat Fuzzy



Fuzzy Proper Mapping
Fuzzy Proper Mapping

More Functions Associated with Semi-Star-Open Sets
More Functions Associated with Semi-Star-Open Sets

Closed and closed set in supra Topological Spaces
Closed and closed set in supra Topological Spaces

... S-S continuous functions and S* - continuous functions. In 2010, O.R.Sayed and Takashi Noiri [10] introduced supra b - open sets and supra b continuity on topological spaces. In this paper, we use closed and closed set as a tool to introduce the concept of supra supra ...
ON Compactly fuzzy
ON Compactly fuzzy

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b − I-OPEN SETS AND DECOMPOSITION OF CONTINUITY VIA

ON PRE-I-OPEN SETS, SEMI-I-OPEN SETS AND bI
ON PRE-I-OPEN SETS, SEMI-I-OPEN SETS AND bI

On Fuzzy Maximal θ-Continuous Functions in Fuzzy Topological
On Fuzzy Maximal θ-Continuous Functions in Fuzzy Topological

Fuzzy rw-Connectedness and Fuzzy rw
Fuzzy rw-Connectedness and Fuzzy rw

GENERALISED FUZZY CONTINUOUS MAPS IN FUZZY TOPOLOGICAL SPACES Author: Ravi Pandurangan
GENERALISED FUZZY CONTINUOUS MAPS IN FUZZY TOPOLOGICAL SPACES Author: Ravi Pandurangan

UTILIZING SUPRA α-OPEN SETS TO
UTILIZING SUPRA α-OPEN SETS TO

on fuzzy ˛-continuous multifunctions
on fuzzy ˛-continuous multifunctions

Gδ–SEPARATION AXIOMS IN ORDERED FUZZY TOPOLOGICAL
Gδ–SEPARATION AXIOMS IN ORDERED FUZZY TOPOLOGICAL

... Definition 4. A family H of fuzzy Gδ -neighbourhoods of a point x is called a base for the system of all fuzzy Gδ -neighbourhood µ of x if the following condition is satisfied. For each fuzzy Gδ -neighbourhood µ of x and for each θ, with 0 < θ < µ(x) there exists µ1 ∈ H with µ1 ≤ µ and µ1 (x) > 0. D ...
Soft separation axioms in soft topological spaces
Soft separation axioms in soft topological spaces

Morphisms of Algebraic Stacks
Morphisms of Algebraic Stacks

Fuzzy Irg- Continuous Mappings
Fuzzy Irg- Continuous Mappings

... Let X be a nonempty set. A family τ of fuzzy sets of X is called a fuzzy topology [2] on X if the null fuzzy set 0 and the whole fuzzy set 1 belongs to τ and τ is closed with respect to any union and finite intersection. If τ is a fuzzy topology on X, then the pair (X, τ) is called a fuzzy topologic ...
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Covering space



In mathematics, more specifically algebraic topology, a covering map (also covering projection) is a continuous function p from a topological space, C, to a topological space, X, such that each point in X has an open neighbourhood evenly covered by p (as shown in the image); the precise definition is given below. In this case, C is called a covering space and X the base space of the covering projection. The definition implies that every covering map is a local homeomorphism.Covering spaces play an important role in homotopy theory, harmonic analysis, Riemannian geometry and differential topology. In Riemannian geometry for example, ramification is a generalization of the notion of covering maps. Covering spaces are also deeply intertwined with the study of homotopy groups and, in particular, the fundamental group. An important application comes from the result that, if X is a ""sufficiently good"" topological space, there is a bijection between the collection of all isomorphism classes of connected coverings of X and the conjugacy classes of subgroups of the fundamental group of X.
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