A new theorem of instability for solutions of ordinary differential equations without uniqueness is proved. The theorem extends and generalizes the well known instability theorems of Chetaev and Krasovskiï.Athanassov Zhivko. S. An Instability Criterion for Ordinary Differential Equations. In: Bulletin de la Classe des sciences, tome 10, n°7-12, 1999. pp. 407-411
The author, Professor Kurzweil, is one of the world's top experts in the area of ordinary differenti...
AbstractThe problem of almost everywhere stability of a nonlinear autonomous ordinary differential e...
The thesis deals with periodic solutions of ordinary differential equations and examining of their s...
The aim of the present paper is to establish a new result, which guarantees the instability of zero ...
Examples and a criterion for stability of integration methods is provided. The criterion is applied ...
Abstract. In this paper we present four types of Ulam stability for ordinary differential equations:...
Não disponívelThe main purpose of this work is to study sufficient conditions under which we can gua...
Import 03/11/2016Tato práce se zabývá stabilitou obyčejných diferenciálních rovnic. Popisuje typy lj...
It is recognized that there are basically three categories of stability: Laplace, Liapunov, and Poin...
AbstractIn the first section, stability-like definitions for ordinary differential equations are der...
In this work we obtain necessary conditions for the instability in the Lyapunov sense of equilibrium...
Não disponívelIn this paper we deal initialy with relationships among differents concepts of stabili...
The strict stability notions were systematically developed and sufficient conditions for such concep...
The strict stability notions were systematically developed and sufficient conditions for such concep...
In this paper we study the instability of the semilinear ordinary differential equation x′(t) = Ax(...
The author, Professor Kurzweil, is one of the world's top experts in the area of ordinary differenti...
AbstractThe problem of almost everywhere stability of a nonlinear autonomous ordinary differential e...
The thesis deals with periodic solutions of ordinary differential equations and examining of their s...
The aim of the present paper is to establish a new result, which guarantees the instability of zero ...
Examples and a criterion for stability of integration methods is provided. The criterion is applied ...
Abstract. In this paper we present four types of Ulam stability for ordinary differential equations:...
Não disponívelThe main purpose of this work is to study sufficient conditions under which we can gua...
Import 03/11/2016Tato práce se zabývá stabilitou obyčejných diferenciálních rovnic. Popisuje typy lj...
It is recognized that there are basically three categories of stability: Laplace, Liapunov, and Poin...
AbstractIn the first section, stability-like definitions for ordinary differential equations are der...
In this work we obtain necessary conditions for the instability in the Lyapunov sense of equilibrium...
Não disponívelIn this paper we deal initialy with relationships among differents concepts of stabili...
The strict stability notions were systematically developed and sufficient conditions for such concep...
The strict stability notions were systematically developed and sufficient conditions for such concep...
In this paper we study the instability of the semilinear ordinary differential equation x′(t) = Ax(...
The author, Professor Kurzweil, is one of the world's top experts in the area of ordinary differenti...
AbstractThe problem of almost everywhere stability of a nonlinear autonomous ordinary differential e...
The thesis deals with periodic solutions of ordinary differential equations and examining of their s...
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