Affiliation:
1. Department of Mathematics and Natural Sciences, Prince Mohammad Bin Fahd University, P.O. Box 1664 Al Khobar, KINGDOM OF SAUDI ARABIA
Abstract
In 2017 S. Ghour and B. Irshedat defined the θω - closure operator as a new topological operator and introduced θω - open sets as a new class of sets and proved that this class of sets is strictly between the class of open sets and the class of θ - open sets. In this paper we introduce θω - continuous, θω - irresolute, θω - open, θω - closed, pre - θω - open, θω - pre closed, contra θω - continuous and almost contra θω - continuous mappings and investigate properties and characterizations of these new types of mappings in topological spaces.
Publisher
World Scientific and Engineering Academy and Society (WSEAS)
Reference39 articles.
1. Samer Al-Ghour, Bayan Irshedat, The Topology of Θω-open Sets, Filomat (Faculty of Sciencees and Mathematics, University of Nis, Serbia) 31:16 (2017), 5369 – 5377.
2. H.H. Aljarrah, M.S. Noorani and T. Noiri, Contra ωβ-continuity, Bol. Soc. Paran. Mat,,Volume 32 No.2 (2014), 9 – 22.
3. K. Al-Zoubi, K. Al-Nashef, The topology of ω-open subsets, Al- Al-Manarah Journal 9 (2003) 169 – 179.
4. S.P. Arya and M. Deb, On θ-continuous mappings, Math. Student 42(1974), 81-89.
5. C.W. Baker, On θ-C open sets, Int. J. Math. Math. Sci. 15(1992), no. 2, 255-259.
Cited by
6 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. On θN-open sets;PHYSICAL MESOMECHANICS OF CONDENSED MATTER: Physical Principles of Multiscale Structure Formation and the Mechanisms of Nonlinear Behavior: MESO2022;2023
2. Soft θ<SUB>ω</SUB>-Open Sets and Soft θ<SUB>ω</SUB> -Continuity;INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGENT SYSTEMS;2022-03-31
3. Decomposition, Mapping, and Sum Theorems of ω-Paracompact Topological Spaces;Axioms;2021-12-10
4. Theta Omega Topological Operators and Some Product Theorems;Mathematical Problems in Engineering;2021-11-16
5. Some Modifications of Pairwise Soft Sets and Some of Their Related Concepts;Mathematics;2021-07-28