Contact Person : Dr. Oleksandr Berezko, Science Forum Supervisor 38 067 369-80-34, oleksandr.l.berezko@lpnu.ua; Last Date for the submission of abstract : 02-Sep-2019; This year the conference will be held as a part of the 9-th International Youth Science Forum «Litteris et Artibus». Authors of unique original papers describing research in the areas of Computer Science, Computer Engineering, Mathematical Modelling etc.