Editor-in Chief   

	Prof. M. Abdel-Wahab Faculty of Sciences, Al-Azhar University, Egypt E-mail: mawmahmoud11@yahoo.com  Tel. No.  00201001089151
	Prof. Mahmoud Gabr Chief Information Officer of Alexandria University, Faculty of Science, Alexandria University, Egypt  Tel.   +201000600040   +203-5922628 - +203 5907387 Fax: +203 5907387 E-mails:cio@alexu.edu.eg, mahgabr@alexu.ed.eg mgabr@zewailcity.edu.eg

Editors

Khalaf S. Sultan, Department of Statistics and Operations Research, Al-Azhr University, Egypt

Abdel-Salam Gomaa, College of Arts and Science Qatar University, Qatar

Subhash C. Bagui, The University of West Florida, USA   

Edward L. Boone, Department of Statistical Sciences and Operations Research, Virginia Commonwealth University, 1015 Floyd Ave, Box 843083, Richmond, VA 23284, USA

Ryad Ghanam, Liberal Arts and Science, Virginia Commonwealth University in Qatar, Doha, Qatar  

H. M. Srivastava, University of Victoria, Canada 

Josep Vives, Department of Probability, Logic and Statistics, University of Barcelona, Spain

Sudhir Gupta, Division of Statistics, Northern Illinois University, Dekalb, Illinois, U.S.A.

Seng-Huat Ong, Institute of Mathematical Sciences, Faculty of Science University of Malaya, Kuala Lumpur, Malaysia 

Tibor K. Pogany, University of Rijeka, Croatia 

Alain Bensousan, University of Texas at Dallas, U.S.A.

Zilin Wang, Department of Mathematics, Wilfrid Laurier University, Waterloo ON, Canada

M. Aslam Noor, COMSATS Institute of Inf. Technology, Pakistan

Vu Kim Tuan, Department of Mathematics, University of West Georgia, Carrollton, USA

S. S. Dragomir, School of Engineering & Science, Victoria University, Melbourne City,  Australia  

C. Koukouvinos, National Technical University of Athens, Greece

V.K. Gupta, I.A.S.R.I., Pusa, New Delhi, India