Login New user?   Applied Mathematics & Information Sciences Letters An International Journal   AMISL Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publishing Ethics   Open Access   Processing Charges   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : E. M. Elsayed Address : Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21859, Saudi Arabia\\ Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt Email : N/A Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved