International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2017) : conference date, 25-30 September 2017 : location, Thessaloniki, Greece / editors, Professor Dr. T.E. Simos, editor, President of the European Society of Computational Methods in Sciences and Engineering (ESCMSE), Active Member of the European Academy of Sciences and Arts; Active Member of the European Academy of Sciences; King Saud University, Saudi Arabia. Department of Mathematics, College of Sciences, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia, Group Leader, Group of Modern Computational Methods, Ural Federal University, 620002, 19 Mira Street, Ekaterinburg, Russian Federation, Department of Automation Engineering, TEI of Sterea Hellas, GR 34400, Psachna Campus, Greece (Distinguished Visiting Professor) and Section of Mathematics, Department of Civil Engineering, Democritus University of Thrace, Xanthi, Greece (Visiting Professor) and Professor Ch. Tsitouras, co-editor, Technological Educational Institute of Sterea Hellas, Greece.