Login New user?   Numerical and Computational Methods in Sciences and Engineering An International Journal   NCMSE Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publication Ethics   Open Access   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : E. M. Elsayed Address : Department of Mathematics, Faculty of Science,King Abdulaziz University, Jeddah 21589, Saudi Arabia Email : emmelsayed@yahoo.com Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved