http://dspace.nbuv.gov.ua:80/handle/123456789/151447 2026-04-17T23:30:14Z http://dspace.nbuv.gov.ua:80/handle/123456789/156102 On simulation of spatial-temporal chaos: The simplest mathematical patterns and computer graphics Romanenko, Ye.Yu.; Vereikina, M.B. The article presents three scenarios of the evolution of spatial-temporal chaos and specifies the corresponding types of chaotic solutions to a certain nonlinear boundary-value problem for PDE. Analytic assertions are illustrated by numerical analysis and computer graphics. 1993-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/156101 Періодичні розв'язки імпульсних еволюційних систем з необмеженими не лінійностями Роговченко, Ю.В. The conditions are established, under which periodic solutions of pulse evolutionary systems with unbounded (inx) operators on the right-hand sides exist and are stable. 1993-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/156100 О коэффициентах Фурье функций классов B и C и равенстве Парсеваля для класса С или для рядов Фурье - Стилтьеса Конюшков, А.А. 1993-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/156099 О проблеме Помпейю и некоторых ее обобщениях Волчков, В.В. Functions are investigated whose integrals over a given collection of sets are zero. Pompeiu sets are described in terms of the approximation of their indicators by linear combinations of the indicators of balls with special radii. 1993-01-01T00:00:00Z