[PDF] Top 20 Contra β * - Continuous Functions in Topological Spaces
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Contra β * - Continuous Functions in Topological Spaces
... Y}. β*C(X, τ) = {ϕ , {a} ,{b} , {c} , {a, c} ,{b, c}, X ...is contra β*- continuous , but 𝑓 −1 ({a}) = {a} is not g-closed in ...not contra g- ... See full document
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On pre- -Open Sets and Contra pre- -continuous Functions and Contra pre- -irresolute Functions in Topological Spaces
... in topological spaces namely, pre-α-open sets and we show that the family of all pre-α-open sets in a topological space ( X , τ ) form a topology on X which is finer than τ ...sets, β-open ... See full document
14
q-Continuous Functions in Quad Topological Spaces
... bitopological spaces was introduced by Kelly [2] as an extension of topological spaces in ...bitopological spaces. The study of tri-topological spaces was first initiated by ... See full document
6
Contra g#ψ - Continuous Functions and almost Contra g#ψ – Continuous Functions in Topological Spaces
... almost continuous mappings in topological ...of continuous functions in topological ...of contra continuous functions in topological ...almost contra ... See full document
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?a-Totally Continuous Functions in Topological Spaces
... of continuous functions have been introduced over the ...of continuous functions in topological ...totally continuous functions in topological ... See full document
6
New Class of rg*b-Continuous Functions in Topological Spaces
... Proof: Let F be a rg*b-closed (closed) set in Y and y ∉ F. Take y = f(x). Since f is rg*b- totally continuous (totally continuous) f -1 (F) is clopen in X. Let G = f -1 (F), then we have x ∉ G. Since X is a ... See full document
9
On Contra p*gα-Continuous Functions and Strongly p*gα-Closed Spaces
... of Contra-continuity and contra semi continuity ...of Contra β – continuous functions in topological ...continuous functions. The aim of this paper to ... See full document
14
ON SBĜ – CONTINUOUS FUNCTIONS AND SBĜ HOMEOMORPHISMS IN TOPOLOGICAL SPACES
... d) Let X = Y = {a,b,c}, τ = {X, ϕ, {a}, {b}, {a,b}} and σ = {Y, ϕ, {a}, {a,b}, {a,c}}. Define a function f:(X,τ) → (Y,σ) by f(a) = a, f(b) = b, f(c) = c. Here, sbĝ – closed set in X are X, ϕ, {a}, {b}, {c}, {a,c}, {b,c}, ... See full document
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Almost Contra Pre Generalized $b$ - Continuous Functions \\in Topological Spaces
... almost contra pgb - continuous, f −1 ( V ) and f −1 ( W ) are pgb - open subsets of X such that x ∈ f −1 ( V ) , y ∈ / f −1 ( V ) , y ∈ f −1 ( W ) and x ∈ / f −1 ( W ) ... See full document
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Contra - Bc - Continuous Functions in Topological Spaces
... Noiri. contra e continuous functions [12] was studied by Gosh and ...of contra continuous – like functions, some of which are found in the papers [6, 8, 11, 18, ... See full document
12
g* s- Homeomorphism and Contra g*s- Continuous Functions in Topological Space
... semi topological properties. The notion of contra continuity was introduced and investigated by Dontchev [6] Dontchev and Nohiri [8] Jafari and Noiri [5] have introduced and investigated ...Semi ... See full document
8
g*b Homeomorphisms and Contra g*b continuous Maps in Topological Spaces
... of contra-continuity was introduced and in- vestigated by ...investigated contra-semi-continuous functions, contra- pre-continuous functions and ... See full document
7
On g-β-Irresolute Functions on Generalized Topological Spaces
... generalized topological spaces (GTS), generalized open sets and generalized continuity (= (g, g 0 )-continuous functions) were introduced by ...of topological spaces to ... See full document
13
Somewhat *b-continuous and Somewhat *b-open Functions in Topological spaces
... somewhat continuous and somewhat open functions in topological ...b-continuous functions and somewhat b-open functions in topological ...semi continuous ... See full document
9
Vol 7, No 11 (2016)
... the functions. In 1996, Dontchev [3] introduced the notions of contra- continuity in topological ...is contra continuous if the preimage of every open set of Y is closed in ...of ... See full document
6
Regular Mildly Generalized Continuous and Irresolute Functions in Topological Spaces
... of continuous functions in topology using the sets stronger and weaker than the open and closed ...semi-continuous functions using semi-open ...of continuous functions called ... See full document
11
Contra g ? ? WG Continuous Functions
... of contra continuity called contra super continuity, contra-α-continuity and contra-pre ...of contra g ~ wg – continuous functions, contra g ~ wg-irresolute ... See full document
7
On βwg-Continuous and βwg-Irresolute Functions in Topological Spaces
... of β-open sets and β-continuous mappings in topological spaces Later, ...gp-continuous functions and investigated their ...of functions, namely, ... See full document
12
(r*g*)* continuous maps in topological spaces
... N Levine [8] introduced the class of semi continuous functions using semi open sets. Balachandran et al in[2]introduced the concept of generalized continuous maps in a topological space. Many ... See full document
7
On Contra πgβ- Continuous functions in Cech Closure Spaces
... Every contra continuous function is contra g- ...Every contra β-continuous function is contra ...Every contra g-continuous function is contra g- ... See full document
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