Login New user?   Sohag Journal of Mathematics An International Journal   SJM Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publication Ethics   Open Access   Processing Charges   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : Stephen Napio Ajega-Akem Address : Department of Mathematics, School of Mathematical Sciences, C. K. Tedam University of Technology and Applied Sciences, Navrongo , Ghana\\ Department of Mathematics, St. John Bosco College of Education, P.O Box 11, Navrongo, Ghana Email : akemesteve@gmail.com Telephone : 0246043211   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved