Sign-changing Lyapunov functions in regularity of linear extensions of dynamical systems on a torus

In this paper we consider some sign-changing Lyapunov function in research on regularity of sets of linear extensions of dynamical systems on a torus.

Bibliographic Details
Main Author: Ewa Tkocz-Piszczek
Format: Article
Language:English
Published: AGH Univeristy of Science and Technology Press 2008-01-01
Series:Opuscula Mathematica
Subjects:
Online Access:http://www.opuscula.agh.edu.pl/vol28/1/art/opuscula_math_2808.pdf