New Fuzzy Normed Spaces

Jehad R.  Kider

doi:10.21123/bsj.2012.9.3.559-564

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Publication Date

Sun Sep 02 2012

Journal Name

Baghdad Science Journal

Volume

9

Issue Number

3

DOI

10.21123/bsj.2012.9.3.559-564

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New Fuzzy Normed Spaces

" fuzzy set

fuzzy normed space

sequence of fuzzy points

fuzzy continuous"

Jehad R. Kider

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In this paper the research introduces a new definition of a fuzzy normed space then the related concepts such as fuzzy continuous, convergence of sequence of fuzzy points and Cauchy sequence of fuzzy points are discussed in details.

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Publication Date

Sat Apr 01 2023

Journal Name

Al-qadisiyah Journal Of Pure Science

Weakly and Strongly Forms of Fibrewise Fuzzy ω-Topological Spaces

weakly fibrewise fuzzy θ-ω-topological spaces

strongly fibrewise fuzzy θ-ω-topological spaces.

Y. Y.

M. A.

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This paper is devoted to introduce weak and strong forms of fibrewise fuzzy ω-topological spaces, namely the fibrewise fuzzy -ω-topological spaces, weakly fibrewise fuzzy -ω-topological spaces and strongly fibrewise fuzzy -ω- topological spaces. Also, Several characterizations and properties of this class are also given as well. Finally, we focused on studying the relationship between weakly fibrewise fuzzy -ω-topological spaces and strongly fibrewise fuzzy -ω-topological spaces.

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Publication Date

Sun Apr 01 2018

Journal Name

International Journal Of Fuzzy System Applications

C̆ech Fuzzy Soft Closure Spaces

Rasha Naser

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In this paper, the C̆ech fuzzy soft closure spaces are defined and their basic properties are studied. Closed (respectively, open) fuzzy soft sets is defined in C̆ech fuzzy-soft closure spaces. It has been shown that for each C̆ech fuzzy soft closure space there is an associated fuzzy soft topological space. In addition, the concepts of a subspace and a sum are defined in C̆ech fuzzy soft closure space. Finally, fuzzy soft continuous (respectively, open and closed) mapping between C̆ech fuzzy soft closure spaces are introduced. Mathematics Subject Classification: 54A40, 54B05, 54C05.

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Publication Date

Mon May 11 2020

Journal Name

Baghdad Science Journal

New Concepts of Fuzzy Local Function: Types of fuzzy local function

Fuzzy Closure

Fuzzy Local Function

Locally-Fuzzy Closure

Weakly- Local Function

Raghad

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The main idea of this paper is to define other types of a fuzzy local function and study the advantages and differences between them in addition to discussing some definitions of finding new fuzzy topologies. Also in this research, a new type of fuzzy closure has been defined, where the relation between the new type and different types of fuzzy local function has been studied

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Publication Date

Mon Aug 16 2021

Journal Name

Al-qadisiyah Journal Of Pure Science

Pairwise Lower Separation Axioms in C ̌ech Fuzzy Soft Bi-Closure Spaces

Fuzzy soft set

fuzzy soft closure operator

closed fuzzy soft set

fuzzy soft bitopological space

pairwise 〖 T〗_0

pairwise T_1

pairwise〖 T〗_2

pairwise semi〖 T〗_2

pairwise pseudo〖 T〗_2

pairwise Uryshon 〖 T〗_2.

Mohamad Th.

R. N.

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The idea of ech fuzzy soft bi-closure space ( bicsp) is a new one, and its basic features are defined and studied in [1]. In this paper, separation axioms, namely pairwise, , pairwise semi-(respectively, pairwise pseudo and pairwise Uryshon) - fs bicsp's are introduced and studied in both ech fuzzy soft bi-closure space and their induced fuzzy soft bitopological spaces. It is shown that hereditary property is satisfied for , with respect to ech fuzzy soft bi-closure space but for other mentioned types of separations axioms, hereditary property satisfies for closed subspaces of ech fuzzy soft bi-closure space.

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Publication Date

Sat May 01 2021

Journal Name

Journal Of Physics: Conference Series

Cech Fuzzy Soft Bi-Closure Spaces

M T

R N

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AbstractIn the present study, Čech fuzzy soft bi-closure spaces (Čfs bi-csp’s) are defined. The basic properties of Čfs bi-csp’s are studied such as we show from each Čfs bi-csp’s (<italic>u, L1, L2, S</italic>) we can obtain two types of associative fuzzy soft topological spaces, the first is a fuzzy soft bitopological space (<italic>U, τL1 , τL2 , S</italic>) and the second is a fuzzy soft topological space (<italic>U, τL1 </italic> ... Show More

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(1)

Publication Date

Sun Nov 17 2019

Journal Name

Journal Of Interdisciplinary Mathematics

Generalized closed fuzzy soft sets in Čech fuzzy soft closure spaces

Rasha Naser

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(9)

(5)

Publication Date

Tue Jun 01 2021

Journal Name

Int. J. Nonlinear Anal. Appl.

Some types of fibrewise fuzzy topological spaces

FWF j-TS’s

FWCF j-TS’s

FWOF j-TS’s

FW-LSL-F j-TS’s and FW-LSE-F jTS’s.

M.A.

Y. Y.

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The aim of this paper is to introduce and study the notion type of fibrewise topological spaces, namely fibrewise fuzzy j-topological spaces, Also, we introduce the concepts of fibrewise j-closed fuzzy topological spaces, fibrewise j-open fuzzy topological spaces, fibrewise locally sliceable fuzzy j-topological spaces and fibrewise locally sectionable fuzzy j-topological spaces. Furthermore, we state and prove several Theorems concerning these concepts, where j = {δ, θ, α, p, s, b, β}.

(1)

Publication Date

Sun Jan 01 2023

Journal Name

International Conference Of Computational Methods In Sciences And Engineering Iccmse 2021

On Čech fuzzy soft bi-clouser spaces

Mohamad Th.

Rasha N.

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Publication Date

Mon Sep 16 2019

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

New Properties of Anti Fuzzy Ideals of Regular Semigroups

Fuzzy ideal

regular

anti fuzzy interior ideal

anti fuzzy ideal.

Samah H.

Akram S.

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In this article, we study some properties of anti-fuzzy sub-semigroup, anti fuzzy left (right, two sided) ideal, anti fuzzy ideal, anti fuzzy generalized bi-ideal, anti fuzzy interior ideals and anti fuzzy two sided ideal of regular semigroup. Also, we characterized regular LA-semigroup in terms of their anti fuzzy ideal.

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(1)

Publication Date

Tue Jun 23 2015

Journal Name

Journal Of Intelligent & Fuzzy Systems

A note on “separation axioms in fuzzy bitopological spaces”

Osama A.

Sobhy A.

Rasha N.

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