Khedr, F., Al-Saadi, H. (2012). Pairwise weakly and pairwise strongly irresolute functions. test, 20(1), 7-13. doi: 10.1016/j.joems.2011.12.007
F. H. Khedr; H. S. Al-Saadi. "Pairwise weakly and pairwise strongly irresolute functions". test, 20, 1, 2012, 7-13. doi: 10.1016/j.joems.2011.12.007
Khedr, F., Al-Saadi, H. (2012). 'Pairwise weakly and pairwise strongly irresolute functions', test, 20(1), pp. 7-13. doi: 10.1016/j.joems.2011.12.007
Khedr, F., Al-Saadi, H. Pairwise weakly and pairwise strongly irresolute functions. test, 2012; 20(1): 7-13. doi: 10.1016/j.joems.2011.12.007

Pairwise weakly and pairwise strongly irresolute functions

Journal of the Egyptian Mathematical Society
Volume 20, Issue 1, 2012, Pages 7-13    PDF (389.9 K)
DOI: 10.1016/j.joems.2011.12.007
Authors
F. H. Khedr* 1; H. S. Al-Saadi* 2
1Department of Mathematics, Faculty of Sciences, University of Assiut, Assiut 715161, Egypt
2Department of Mathematics, Faculty of Education for Girls, P.O. Box 4281, Makkah, Saudi Arabia
Abstract
In this paper we consider a new weak and strong forms of irresolute functions in bitopological
spaces, namely, ij-quasi-irresolute functions and strongly irresolute functions. Several characterizations and basic properties of these functions are given. We investigate the relationships among some weak forms of continuity and other generalizations of continuous mappings in bitopological
spaces.
Keywords
ij-Semi-open set; ij-Semi-continuous; ij-Irresolute; ij-Semi-closure; ij-Semi T2-space; ij-Semi-compact
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