Русский
!

Conference publications

Sufficient Conditions for Existence of the Center in Second Order Nonlinear Dynamic System

Liskina E. Y.

"Математика. Компьютер. Образование". Cб. трудов XV международной конференции. Под общей редакцией Г.Ю. Ризниченко Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2008. Vol. 2, 276pp. Pp. 38-45. (accepted)

In this paper the autonomous non-linear system of the differential equations of the second order is researched. The matrix of linear approximation of this system has a pair of imaginary eigenvalues. The non-linear part of this system can be represented as the sum of the forms of the component of a phase vector. The order of the forms is not less than 2. The sufficient conditions of existence of the center in a neighbourhood of zero solution are received



© 2004 Designed by Lyceum of Informational Technologies №1533