EDITORIAL
Achilles Tzioufas PhD
Associate Editor
Instituto de Matematica e Estatstica, Universidade de S~ao Paulo Rua do Mat~ao, 1010, CEP 05508-900- S~ao Paulo, Brasil
EDITORIAL BOARD
K. Subramani PhD, Professor of LDCSEE-Lane Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, West Virginia - 26506 USA
Paul Bracken PhD, Department of Mathematics, University of Texas, Edinburg, TX 78539-2999 USA
Doan The Hieu PhD, Department of Mathmatics, College of Education, Hue University, 32 Le Loi, Hue, Vietnam
SEZGIN AYGÜN PhD Çanakkale Onsekiz Mart University, Arts and Sciences Faculty, Terzioglu Campus, 17020, Turkey.
Mehdi Rafie-Rad, PhD, Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran
Paul Bracken PhD, Department of Mathematics, University of Texas, Edinburg, TX 78539-2999 USA
Doan The Hieu PhD, Department of Mathmatics, College of Education, Hue University, 32 Le Loi, Hue, Vietnam
SEZGIN AYGÜN PhD Çanakkale Onsekiz Mart University, Arts and Sciences Faculty, Terzioglu Campus, 17020, Turkey.
Mehdi Rafie-Rad, PhD, Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran
