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258588

Topological kernel of sets and application on fractals

Article

Last updated: 29 Dec 2024

Subjects

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Tags

Engineering Physics and Mathematics

Abstract

In various mathematical sciences, sets and functions in topology have been extensively developed and exploited. Some novel separation axioms have been discovered through studying generalizations of closures duo to closed sets, $\bigwedge$-sets, and $\bigvee$-sets. Self similar fractals have important role in some real life problems as physics and engineering. In this paper, the topology described by the family of $\delta\gamma$-$\bigwedge$ and $\delta\gamma$-$\bigvee$ sets in topological spaces is defined and studied in terms of $\bigwedge_{\delta\gamma}$-Sets and $\bigvee_{\delta\gamma}$-Sets. Also, the topological space $\mathbf{Top_{(\X,\tau^{\bigwedge_{\delta\gamma}})}}$ is defined and studied. Additionally, several features of these sets are presented, as well as some associated new separation axioms. Finally, we improved theorems 4.3 \cite{CaldasJavNoi2000} and 6.5 \cite{Caldas2005} for Caldas et al. We approximate self similar fractals through graph theory to topological spaces. Some topological properties such as separation axioms are studied. Finally, the kernel of topological approximations of fractals are calculated in terms of their connecting points.

DOI

10.21608/jctae.2022.143392.1000

Keywords

kernels, $\delta\gamma$-open sets, $\bigwedge_{\delta \gamma}$-sets and $\bigvee_{\delta \gamma}$-sets

Authors

First Name

Abd El Fattah

Last Name

El Atik

MiddleName

A.

Affiliation

Department of Mathematics, Faculty of Science, Tanta University, Tanta, Egypt.

Email

aelatik55@yahoo.com

City

Tanta

Orcid

0000-0002-5309-2741

First Name

Arafa

Last Name

Nasef

MiddleName

A.

Affiliation

Department of Physics and Engineering Mathematics, Faculty of Engineering, Kafrelsheikh University, Egypt.

Email

arafa.nasef@eng.kfs.edu.eg

City

Kafrelsheikh

Orcid

-

Volume

1

Article Issue

1

Related Issue

36910

Issue Date

2022-09-01

Receive Date

2022-06-07

Publish Date

2022-10-02

Page Start

1

Page End

8

Print ISSN

2812-5797

Online ISSN

2812-5800

Link

https://jctae.journals.ekb.eg/article_258588.html

Detail API

https://jctae.journals.ekb.eg/service?article_code=258588

Order

1

Type

Original Article

Type Code

2,367

Publication Type

Journal

Publication Title

Journal of Contemporary Technology and Applied Engineering

Publication Link

https://jctae.journals.ekb.eg/

MainTitle

Topological kernel of sets and application on fractals

Details

Type

Article

Created At

23 Jan 2023