Editor-in-Chief:

M.Z. Nashed
Department of Mathematics
University of Central Florida
P.O. Box 161364, MAP 209
Orlando, Florida 32816-1364

Editorial Board:

F. Altomare - Universita di Bari
M. Bardi - University of Padova
M.P. Ahues Blanchait - Universite of Saint-Etienne
V. Barbu - Universitatea ‘‘Al. I. Cuza,'' Seminarul Matematic, Romania
P. L. Butler - RWTH Aachen, USA
M. Brokate - Technical University of Munich
X. Chen - The Hong Kong Polytechnic, Hong Kong
C. De Mol - Free University of Brussels
V. F. Demyanov - St. Petersburg State University, Russia
P. Eggermont - University of Delaware
W. Freeden - University of Kaiserslautern, Germany
G.N. Gatica - University of Concepcion
R. P. Gilbert - University of Delaware, USA
C. W. Groetsch - The Citadel, USA
M. Hanke - Johannes Gutenberg University
K.-H. Hoffmann - Research Center Caesar, Germany
S.I. Kabaikhin - Sobolev Institute of Mathematics
P. Maass - University of Bremen
I. Marek - Unverzita Karlova, Czech Republic
V. A. Morozov - Moscow State University, Russia
U. Mosco - Universita' Roma La Sapienza, Italy
O. Nevanlinna - Helsinki University of Technology
F. A. Potra - University of Maryland, USA
J. Prestin - University of Luebeck
W. C. Rheinboldt - University of Pittsburgh, USA
O. Scherzer - University of Innsbruck, Austria
I. Singer - Institute of Mathematics, Romania
G. Strang - Massachusetts Institute of Technology, USA
J. Szabados - Hungarian Academy of Sciences, Hungary
R. Temam - Universite´ de Paris, France
E. S. Titi - Weizmann Institute of Science, Israel
G. M. Vainikko -  University of Tartu, Estonia
V. Zeidan - Michigan State University
E. Zeidler - Universitat Leipzig, Germany