On Degree Topology and Set-T_0 space
DOI:
https://doi.org/10.31185/wjcm.91Keywords:
Degree- topological Space, Set-T_0 spaceAbstract
This work is aimed to introduce a new topology on a graph, namely the degree topology. This topology is defined by the degree of the vertices of the graphs. We find the degree topology for certain types of graphs and determine their types. The degree topology for the complete graph is an indiscrete topology. While The degree topology is generated by a complete bipartite graph with is a quasi-discrete topology. In addition, a new property is initiated namely set- space and discussed the link between it and space. We verify that every degree topology is a set- space.
References
M. Shokry, Generating Topology on Graphs by Operations on Graphs, Applied Math-ematical Sciences, vol. 9, no. 57, pp. 2843-2857, 2015.
A. Aniyany and S. Naduvath, A study on graph topology, Communications in Combi-natorics and Optimization (in press),. pp. 1-13, 2022, DOI: 10.22049/CCO.2022.27399.1253.
A.M. Hamza and S.N. Faisel, Construction a Topology on Graphs, Journal of Al-Qadisiyah for Computer Science and Mathematics, Vol. 5, no. 2, pp. 39-46, 2013.
A. F. Hassan and Z. I. Abed, Independent (Non-Adjacent Vertices) Topological Spaces Associated with Undirected Graphs With Some Applications in Biomathematics, Journal of Physics: Conference Series, vol. 1591, pp. 1-11, 2020, doi:10.1088/1742-6596/1591/1/012096.
A. F. Hassan and A. M. Jafar, Non- Incidence ( Non-End Vertices ) Topological Spaces Associated with Simple Graphs, PalArch's Journal of Archaeology of Egypt/Egyptology, vol. 17, no. 7, pp. 14336-14345, 2020.
A K. S. Al’Dzhabri, A. M. Hamza, and Y.S. Eissa, On ????????− Topological operators As-sociated with Digraphs, Journal of Al-Qadisiyah for Computer Science and Mathematics, vol. 12, no. 1, pp. Math 60-71, 2020.
S. Saha Ray, Graph theory with algorithms and its applications, Applied Science and Technology., 2013
J. Sharma, General Topology, Krishan Prakashan Meerut UP, 1977.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Zainab Naji Hameed, Hiyam Hassan Kadhem

This work is licensed under a Creative Commons Attribution 4.0 International License.