This article is cited in 2 papers

Modern symbolic computation methods: Lyapunov quantities and 16th Hilbert problem

G. A. Leonov, N. V. Kuznetsov, E. V. Kudryashova, O. A. Kuznetsova

St. Petersburg State University, Department of Mathematics and Mechanics

Abstract: In this work various methods of Lyapunov quantities computation are discussed and implementations of symbolic computation algorithms, based on them, in Matlab are shown.

Keywords: symbolic computations, Lyapunov quantities, weak focus, 16th Hilbert problem, small limit cycles.

UDC: 519.688

Received: 04.04.2011