Rough continuity and rough separation axioms in G<inf>m</inf>-closure approximation spaces

Y. Y. Yousif

doi:10.22075/ijnaa.2021.5129

Details

Publication Date

Fri Jan 01 2021

Journal Name

Int. J. Nonlinear Anal. Appl.

Volume

12

Issue Number

2

DOI

10.22075/ijnaa.2021.5129

Choose Citation Style

Statistics

View publication

4

Statistics

Rough continuity and rough separation axioms in G<inf>m</inf>-closure approximation spaces

Rough sets

Gm-closure space

Approximation spaces

lower and upper approximation spaces

Rough continuity

Rough separation axioms.

Y. Y. Yousif

...Show More Authors

The theory of general topology view for continuous mappings is general version and is applied for topological graph theory. Separation axioms can be regard as tools for distinguishing objects in information systems. Rough theory is one of map the topology to uncertainty. The aim of this work is to presented graph, continuity, separation properties and rough set to put a new approaches for uncertainty. For the introduce of various levels of approximations, we introduce several levels of continuity and separation axioms on graphs in Gm-closure approximation spaces.

Preview PDF

Quick Preview PDF

Publication Date

Wed Jul 01 2020

Journal Name

Journal Of Physics: Conference Series

Generalized Rough Digraphs and Related Topologies

J-degree spaces

J-supra lower digraphs

J-supra upper digraphs

J-exact digraphs

J-rough digraphs.

Samah

Yousif Yaqoub

...Show More Authors

AbstractThe primary objective of this paper, is to introduce eight types of topologies on a finite digraphs and state the implication between these topologies. Also we used supra open digraphs to introduce a new types for approximation rough digraphs.

View Publication Preview PDF

(1)

Publication Date

Sat May 01 2021

Journal Name

Journal Of Physics: Conference Series

g-Closed Soft Sets in Soft Closure Spaces

R N

S T

...Show More Authors

AbstractThe aim of the present work is to define a new class of closed soft sets in soft closure spaces, namely, generalized closed soft sets (<italic>gc</italic>-soft sets, for short) which are defined over an initial universe set with a fixed set of parameters. This new class is a generalization to the class of closed soft sets. A necessary condition for a <italic>gc</italic>-soft set to be a soft closed is also obtainable. Moreover, the union and intersection of two <italic>gc</italic>-soft sets are discussed. Besides, some properties of <italic>gc</italic>-soft sets in the product soft closure spaces are also studied. Also, as an application of <jat></jat> ... Show More

View Publication

Publication Date

Mon Jan 01 2018

Journal Name

International Journal Of Science And Research (ijsr)

Generalization of Rough Set Theory Using a Finite Number of a Finite d. g.'s

Digraph

Mixed degree set

n-lower approximation

n-upper approximation and n-accuracy measure.

Y. Y.

S. S.

...Show More Authors

This paper is concerned with introducing and studying the new approximation operators based on a finite family of d. g. 'swhich are the core concept in this paper. In addition, we study generalization of some Pawlak's concepts and we offer generalize the definition of accuracy measure of approximations by using a finite family of d. g. 's.

View Publication Preview PDF

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.

...Show More Authors

View Publication

(2)

Publication Date

Mon Dec 18 2023

Journal Name

Journal Of Iraqi Al-khwarizmi

Fibrewise Multi-Separation Axioms

F.W.U.T_∘space

F.W.L.T_∘ space

F.W.M.T_∘ spaces

F.W.U.R_∘ space

F.W.L.R_∘ space

F.W.M.R_∘ spaces

F.W.U. Hausdorff spaces F.W.L. Hausdorff spaces

F.W.M. Hausdorff

Y. Y.

M. H.

...Show More Authors

The aim of the research is to apply fibrewise multi-emisssions of the paramount separation axioms of normally topology namely fibrewise multi-T0. spaces, fibrewise multi-T1 spaces, fibrewise multi-R0 spaces, fibrewise multi-Hausdorff spaces, fibrewise multi-functionally Hausdorff spaces, fibrewise multi-regular spaces, fibrewise multi-completely regular spaces, fibrewise multi-normal spaces and fibrewise multi-functionally normal spaces. Also we give many score regarding it.

Preview PDF

Publication Date

Sun Oct 03 2021

Journal Name

Journal Of Interdisciplinary Mathematics

Fibrewise slightly separation axioms

Fibrewise topological spaces

Fibrewise slightly T0 spaces

Fibrewise slightly T1 spaces

Fibrewise slightly Hausdorff spaces

Fibrewise slightly regular spaces

Fibrewise slightly normal spaces.

Mohammed G.

Y. Y.

...Show More Authors

The aim of this paper is to look at fibrewise slightly issuances of the more important separation axioms of ordinary topology namely fibrewise said to be fibrewise slightly T0 spaces, fibrewise slightly T1spaces, fibrewise slightly R0 spaces, fibrewise slightly T2 spaces, fibrewise slightly functionally T2 spaces, fibrewise slightly regular spaces, fibrewise slightly completely regular spaces, fibrewise slightly normal spaces. In addition, we announce and confirm many proposals related to these concepts.

View Publication Preview PDF

Publication Date

Sun Jan 01 2012

Journal Name

International Mathematical Forum

Fibrewise Near Separation Axioms

Fibrewise topological spaces

Fibrewise near T0 spaces

Fibrewise near T1 spaces

Fibrewise near Hausdorff spaces

Fibrewise near regular spaces

Fibrewise near normal spaces.

S. S.

Y. Y.

...Show More Authors

The purpose of this paper is to consider fibrewise near versions of the more important separation axioms of ordinary topology namely fibrewise near T0 spaces, fibrewise near T1 spaces, fibrewise near R0 spaces, fibrewise near Hausdorff spaces, fibrewise near functionally Hausdorff spaces, fibrewise near regular spaces, fibrewise near completely regular spaces, fibrewise near normal spaces and fibrewise near functionally normal spaces. Also we give several results concerning it.

Preview PDF

Publication Date

Fri Feb 01 2019

Journal Name

Journal Of The College Of Education For Women

Presupposition in Fitzgerald the Rough Crossing

نوال

...Show More Authors

Presupposition in Fitzgerald the Rough Crossing

View Publication Preview PDF

Publication Date

Sat Oct 01 2022

Journal Name

Digest Journal Of Nanomaterials And Biostructures

Preparation and study effect of vacuum annealing on structure and optical properties of AgCuInSe<inf>2</inf> thin film

R.H.

B. H.

...Show More Authors

(15)

Publication Date

Mon Jul 01 2019

Journal Name

Journal Of Physics: Conference Series

Fibrewise Pairwise Soft Separation Axioms

Fibrewise bitopological spaces

Fibrewise pairwise soft spaces

fibrewise pairwise soft Hausdorff spaces

Fibrewise pairwise soft regular spaces and fibrewise pairwise soft normal spaces.

Y Y

M A

L A

...Show More Authors

AbstractThe main idea of this research is to study fibrewise pairwise soft forms of the more important separation axioms of ordinary bitopology named fibrewise pairwise soft <italic>T</italic> 0 spaces, fibrewise pairwise soft <italic>T</italic> 1 spaces, fibrewise pairwise soft <italic>R</italic> 0 spaces, fibrewise pairwise soft Hausdorff spaces, fibrewise pairwise soft functionally Hausdorff spaces, fibrewise pairwise soft regular spaces, fibrewise pairwise soft completely regular spaces, fibrewise pairwise soft normal spaces and fibrewise pairw ... Show More

View Publication Preview PDF

(2)

(1)

1 2 3 4 ... 2244 2245 2246 2247