doi:10.21275/ART20164692

Details

Publication Date

Wed Feb 01 2017

Journal Name

International Journal Of Science And Research (ijsr)

Volume

6

Issue Number

2

DOI

10.21275/ART20164692

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Fibrewise Bitopological Spaces

Fibrewise bitopological spaces

fibrewise closed bitopological spaces

fibrewise open bitopological spaces

fibrewise locally sliceable bitopological spaces and fibrewise locally sectionable bitopological spaces.

Y. Y.

L. A.

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We introduce and discus recent type of fibrewise topological spaces, namely fibrewise bitopological spaces, Also, we introduce the concepts of fibrewise closed bitopological spaces, fibrewise open bitopological spaces, fibrewise locally sliceable bitopological spaces and fibrewise locally sectionable bitopological spaces. Furthermore, we state and prove several propositions concerning with these concepts.

Publication Date

Sat Mar 01 2008

Journal Name

Ibn Al– Haitham Journal For Pure And Applied Science

Some Results on Fiberewise Topological Spaces

fibrewise topological space

fibrewise closure topological space

fibrewise wake topological space

fibrewise strong topological space

Y. Y.

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In this paper we define and study new concepts of fibrewise topological spaces over B namely, fibrewise closure topological spaces, fibrewise wake topological spaces, fibrewise strong topological spaces over B. Also, we introduce the concepts of fibrewise w-closed (resp., w-coclosed, w-biclosed) and w-open (resp., w-coopen, w-biopen) topological spaces over B; Furthermore we state and prove several Propositions concerning with these concepts.

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Publication Date

Sat Sep 30 2023

Journal Name

Iraqi Journal Of Science

Generalized Pre α-Regular and Generalized Pre α-Normal Spaces in Topological Spaces

gpα-closed set

gpα-open set

gpα-Tk-spaces

gpα-continuous function

gpα-regular spaces

gpα-normal spaces

P. G.

Bhadramma

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The concept of separation axioms constitutes a key role in general topology and all generalized forms of topologies. The present authors continued the study of gpα-closed sets by utilizing this concept, new separation axioms, namely gpα-regular and gpα-normal spaces are studied and established their characterizations. Also, new spaces namely gpα-T_k for k = 0, 1, 2 are studied.

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Publication Date

Sat Jan 01 2022

Journal Name

1st Samarra International Conference For Pure And Applied Sciences (sicps2021): Sicps2021

Feeble Hausdorff spaces in alpha-topological spaces using graph

feebly Hausdorff spaces

topologized graph.

Balqees K.

Yousif Y.

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Publication Date

Tue Jan 25 2022

Journal Name

Iraqi Journal Of Science

Semi (1, 2)*-Maximal Soft (1, 2)*-Pre-Open Sets and Semi (1, 2)*-Minimal Soft (1, 2)*-Pre-Closed Sets In Soft Bitopological Spaces

(1

2)*-maximal soft (1

2)*-pre-open set

(1

2)*-minimal soft (1

2)*-preopen sets

(1

2)*-maximal soft (1

2)*-pre-closed sets

(1

2)*-minimal soft (1

2)*- pre-closed sets

semi (1

2)*-maximal soft (1

2)*-pre-open sets

semi (1

2)*-minimal soft (1

2)*-pre-c

Sabiha I.

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In this paper, we introduce and study new types of soft open sets and soft closed
sets in soft bitopological spaces (X,~ ,~ ,E) 1 2   , namely, (1,2)*-maximal soft open
sets, (1,2)*-maximal soft (1,2)*-pre-open sets, semi (1,2)*-maximal soft (1,2)*-preopen
sets, (1,2)*-maximal soft closed sets, (1,2)*-maximal soft (1,2)*-pre-closed
sets, (1,2)*-minimal soft open sets, (1,2)*-minimal soft (1,2)*-pre-open sets, (1,2)*-
minimal soft closed sets, (1,2)*-minimal soft (1,2)*-pre-closed sets, and semi (1,2)*-
minimal soft (1,2)*-pre-closed sets. Also, properties and the relation among these
concepts have been studied.

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Publication Date

Wed Jul 01 2020

Journal Name

Journal Of Physics: Conference Series

Soft Simply Connected Spaces And Soft Simply Paracompact Spaces

soft simply-connected

soft simply -continuous

soft simply limit point

soft simply Paracompact spaces.

S.

Y. Y.

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Abstract<p>We introduce in this paper some new concepts in soft topological spaces such as soft simply separated, soft simply disjoint, soft simply division, soft simply limit point and we define soft simply connected spaces, and we presented soft simply Paracompact spaces and studying some of its properties in soft topological spaces. In addition to introduce a new types of functions known as soft simply <italic>pu</italic>-continuous which are defined between two soft topological spaces.</p>

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Publication Date

Thu Sep 08 2022

Journal Name

Mathematical Statistician And Engineering Applications

δ-Semi Normal and δ-Semi Compact Spaces

Generalized separation axioms

ℛ1

ℛo– spaces

δ-semi.open

regular and normal spaces

Afraa

Ayman A.

Jalal H.

Haider Jebur

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In this paper by using δ-semi.open sets we introduced the concept of weakly δ-semi.normal and δ-semi.normal spaces . Many properties and results were investigated and studied. Also we present the notion of δ- semi.compact spaces and we were able to compare with it δ-semi.regular spaces

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Publication Date

Thu Apr 26 2018

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Common Fixed Points in Modular Spaces

Modular spaces

fixed points

best approximations.

Salwa Salman

Karrar Emad

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In this paper,there are new considerations about the dual of a modular spaces and weak convergence. Two common fixed point theorems for a -non-expansive mapping defined on a star-shaped weakly compact subset are proved, Here the conditions of affineness, demi-closedness and Opial's property play an active role in the proving our results.

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Publication Date

Thu Feb 17 2022

Journal Name

Journal Of Interdisciplinary Mathematics

Fibrewise totally separation axioms

Amira R.

Y. Y.

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(1)

Publication Date

Mon Aug 01 2022

Journal Name

Journal Of Physics: Conference Series

Fibrewise Fuzzy Separation Axioms

MA

YY

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Abstract<p>Within that research, we introduce fibrewise fuzzy types of the most important separation axioms in ordinary fuzz topology, namely fibrewise fuzzy (T 0 spaces, T 1 spaces, R 0 spaces, Hausdorff spaces, functionally Hausdorff spaces, regular spaces, completely regular spaces, normal spaces, and normal spaces). Too we add numerous outcomes about it.</p>

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(2)

Publication Date

Sun Jan 20 2019

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Fixed Points Results in G-Metric Spaces

G- metric spaces

fixed points

F-contraction

Salwa Salman

Anaam Neamah

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In this paper, the concept of contraction mapping on a -metric space is extended with a consideration on local contraction. As a result, two fixed point theorems were proved for contraction on a closed ball in a complete -metric space.

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