Матеріали конференцій

Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7498

Переглянути

Зараз показуємо 1 - 3 з 3

Importance of Lyapunov's function for the existence of invariant sets of systems of differential and corresponding difference equations
(2015) Tkachuk, Alla; Semenyshyna, Irina
Important results about existence invariant sets of differential systems in terms of zeros of non-negative Lyapunov’s functions have been obtained by mathematicians.
The existance of positive definite Lyapunov function for the differential equations system
(2007) Tkachuk, Alla
There is obtained conditions of the existence of a positive Lyapunov’s function for a system of differential equations with some properties.
The Existence of Liapunov's function for the invariant manifolds differential equations
(2006) Tkachuk, Alla; Mogileva, Victoria
In this work is received the result about the relation between invariant sets of systems of differential equations and the Lyapunov’s function.