Ahmed M Zahran

Abstract: The concepts of Î³-compactness, countable Î³-compactness, the Î³-Lindelof property are introduced in L-topological spaces by means of Î³-open L-sets and their inequalities when L is a complete DeMorgan algebra. These definitions do not rely on the structure of the basis lattice L and no distributivity in L is required.

A M Zahran, A I El-Maghrabi (2011) Generalized ψρ-Operations on Fuzzy Topological Spaces Abstract and Applied Analysis 12 pages

Abstract: The aim of this work is to introduce Ï�-operations on fuzzy topological spaces and to use them to study fuzzy generalized Ï�Ï�-closed sets and fuzzy generalized Ï�Ï�-open sets. Also, we introduce some characterizations and properties for these concepts. Finally we show that certain results of several publications on the concepts of weakness and strength of fuzzy generalized closed sets are considered as corollaries of the results of this research

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Journal articles

2012	A M Zahran, A Ghareeb (2012) Fuzzy Cs-Closed Spaces Annals of Fuzzy Mathematics and Informatics 3: 1. 1-8 Abstract: Notes:
	A M Zahran, Kamal El-Saady, A Ghareeb (2012) Modification of Weak Structures Via Hereditary Classes Applied Mathematics Letters 25: 5. 869-872 Abstract: Notes:
2011	A M Zahran, A Ghareeb, A H Zakari (2011) γ-Compactness in L-topological Spaces Kragujevac Journal of Mathematics 35: 1. 25-37 Abstract: The concepts of Î³-compactness, countable Î³-compactness, the Î³-Lindelof property are introduced in L-topological spaces by means of Î³-open L-sets and their inequalities when L is a complete DeMorgan algebra. These definitions do not rely on the structure of the basis lattice L and no distributivity in L is required. Notes:
	A M Zahran, S E Abbas, Yaser M Saber (2011) On Fuzzy δ-I-continuous Mapping. Journal for Fuzzy Mathematics, 19: 1. 87-100 Abstract: Notes:
	A M Zahran, A I El-Maghrabi (2011) Generalized ψρ-Operations on Fuzzy Topological Spaces Abstract and Applied Analysis 12 pages Abstract: The aim of this work is to introduce Ï�-operations on fuzzy topological spaces and to use them to study fuzzy generalized Ï�Ï�-closed sets and fuzzy generalized Ï�Ï�-open sets. Also, we introduce some characterizations and properties for these concepts. Finally we show that certain results of several publications on the concepts of weakness and strength of fuzzy generalized closed sets are considered as corollaries of the results of this research Notes:

2010	A M Zahran, M Azab Abd-Allah, Kamal El-Saady, A Ghareeb (2010) Double Fuzzy Semi-Topogenous Structure. Journal for Fuzzy Mathematics 18: 2. 1-16 Abstract: Notes:
	A M Zahran, M Azab Abd-Allah, Kamal El-Saady, A Ghareeb (2010) A Not in L-Double Gradation Fuzzy Topological and Closure Spaces. Journal of Fuzzy systems and mathematics 24: 3. 53-61 Abstract: Notes:
	A M Zahran, Halis Aygun, M Azab Abd-Allah, A Ghareeb (2010) Several Types of Double Fuzzy Irresolute Functions. International journal of computational cognition 18: 2. 19-23 Abstract: Notes:
	Fathei M Zeyada, A M Zahran, S A Abd El-baki, A K Mousa (2010) Some Fundamental Concepts in (2, L)-Fuzzy Topology Based on Complete Resituated Lattice-Valued Logic. International Journal of Fuzzy Logic and Intelligent Systems 10: 3. 230-241 Abstract: Notes:
2009	A M Zahran, S E Abbas, S A Abd El-baki, Y M Saber (2009) Decomposition of Fuzzy Continuity and Fuzzy Ideal Continuity Via Fuzzy Idealization. Chaos, Solitons and Fractals, 42: 5. 3064-3077 Abstract: Notes:
	A M Zahran, M Azab Abd-Allah, A G Abd El-Rahman (2009) Fuzzy Weakly Preopen (Preclosed) Function in Kubiak–Šostak Fuzzy Topological Spaces. Chaos, Solitons & Fractals, 39: 1158-1168 Abstract: Notes:
	A M Zahran, M Azab Abd-Allah, Kamal El-Saady, A Ghareeb (2009) Category of Double Fuzzy Preproximity Spaces. International Journal Computers and Mathematics with Applications, 58: 8. 1558-1572 Abstract: Notes:
	A M Zahran, S A Abbas, M A Hebeshi (2009) Stratified L-Filter Structure. J. of Egyptian Math. Soc. 17: 2. 135-147 Abstract: Notes:
2008	A M Zahran, M Azab Abd-Allah, Kamal El-Saady, A Ghareeb (2008) An (r,s)-derived Sets and Double Fuzzy Closure Operators. International J. of Fuzzy Logic and Intelligent Systems, 8: 1. 6-10 Abstract: Notes:
	A M Zahran, M Azab Abd-Allah, Kamal El-Saady, A Ghareeb (2008) Sum Intuitionistic Fuzzy Closure Spaces. Punjab University Journal of Mathematics, 40: 71-81 Abstract: Notes:
	A M Zahran, S E Abbas, E El-Sanousy (2008) Intuitionistic Supra Gradation of Openness. Applied Mathematics and Information Sciences 2: 3. 291-307 Abstract: Notes:
	A M Zahran, F M Zeyada, M Azab Abd-Allah, M M Khalaf (2008) Separation Axioms in L-Fuzzifying Topology, Far East Journal of Mathematical Sciences (FJMS), 31: 3. 447-469 Abstract: Notes:
	A M Zahran, S E Abbas, E El-Sanousy (2008) Intuitionistic Fuzzy G-Closure Operators. International Review for Fuzzy Mathematics (IRFM) 3: 1. 37-53 Abstract: Notes:

Journal articles