Login New user?   Numerical and Computational Methods in Sciences and Engineering An International Journal   NCMSE Home   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : E. M. Elsayed Address : 2Mathematics Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia 3Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt Email : emmelsayed@yahoo.com Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved