Allam, A., Zahran, A., Mousa, A., Binshahnah, H. (2016). New types of continuity and openness in fuzzifying bitopological spaces. test, 24(2), 286-294. doi: 10.1016/j.joems.2015.05.005
A. A. Allam; A. M. Zahran; A. K. Mousa; H. M. Binshahnah. "New types of continuity and openness in fuzzifying bitopological spaces". test, 24, 2, 2016, 286-294. doi: 10.1016/j.joems.2015.05.005
Allam, A., Zahran, A., Mousa, A., Binshahnah, H. (2016). 'New types of continuity and openness in fuzzifying bitopological spaces', test, 24(2), pp. 286-294. doi: 10.1016/j.joems.2015.05.005
Allam, A., Zahran, A., Mousa, A., Binshahnah, H. New types of continuity and openness in fuzzifying bitopological spaces. test, 2016; 24(2): 286-294. doi: 10.1016/j.joems.2015.05.005

New types of continuity and openness in fuzzifying bitopological spaces

Journal of the Egyptian Mathematical Society
Volume 24, Issue 2, 2016, Pages 286-294    PDF (545.9 K)
DOI: 10.1016/j.joems.2015.05.005
Authors
A. A. Allam1; A. M. Zahran2; A. K. Mousa2; H. M. Binshahnah1
1Department of Mathematics, Faculty of Science, Assiut University, Assiut 71516, Egypt
2Department of Mathematics, Faculty of Science, Al-Azhar University, Assiut 71524, Egypt
Abstract
In this paper, we introduce and study the concepts of semicontinuous mappings, α–
continuous mappings, semiopen mappings and α–open mappings in fuzzifying bitopological spaces.
The characterizations of these mappings along with their relationship with certain other mappings
are investigated.
Keywords
Semiopen sets; Fuzzifying topology; Fuzzifying bitopological space
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