Some New Types of open Functions Via (l_0,m_1)-Fuzzy alpham- Closed Sets
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Abstract
In this paper, we derive more on -continuous functions and -irresolute functions with -open functions and -closed functions in double fuzzy topological spaces via -fuzzy alpham-closed sets. Also, we reached some relationships between these new types of functions and compare them with their opposite with illustrative examples in the same space
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References
[1] Zadeh, L. A.(1965)," Fuzzy Sets", Information and Contro,l 8 (3): 338-353.
[2] Atanassov, K. "Intuitionistic Fuzzy Sets", Physica - Verlag, Heidelberg / New York, 1999.
[3] Atanassov, K. and Stoeva, S., (1983), "Intuitionistic fuzzy sets, in; Polish Symp.on Interval and Fuzzy Mathematics, (Poznan):.23-26.
[4] Coker, D., (1997), "An introduction to intuitionistic fuzzy topological spaces", fuzzy sets Syst ., 88: 81-89.
[5] Samanta, S. K. and Mondol T.K. (2002), "On intuitionistic gradation of openness", Fuzzy Sets and Systems, 131:323–336,
[6] Gutiérrez Garcia, J. and Rodabaugh, S. E. (2005), "Ordertheoretic, topological, categorical redundancies of interval-valued sets, grey sets, vague sets. intervalvalued; intuitionistic sets, intuitionistic fuzzy sets and topologies", Fuzzy Sets and systems, 156 (3): 445-484.
[7] Kalamani, A D. , Sakthivel, K. and Gowri, C.S. (2012), "Generalized alpha closed sets in intuitionistic fuzzy topological spaces", Applied Mathematical Sciences, 6(94): 4691-4700.
[8] Fatimah M.M.,SanaaI.,and Safa H.O. ,(2017), "(p,q)-Fuzzy Alpham-closed sets in double fuzzy topological spaces".(In press).
[9] A.M. Zahran, M.A. Abd. Allah. A. Ghareeb, (2011) "Several types of double fuzzy irresolute function", Int. J. comput cognit, 8(2): 19-23.
[10] Mohammed, F.M., Noorani, M. S. M. and Ghareeb, A. (2015), "Slightly double fuzzy continuous function", Journal of the Egyptian Math.Soc.23: 173-179.
[11] Abbas, S.E. (2012), "Several types of double fuzzy semiclosed set", .J. Fuzzy Math. soc. 20(1): 89-102.
[12] Abbas, E.S and Aygun, H. (2006), " Intuitionistic fuzzy semi regularization spaces", Information science. 176 (8): 745-757.