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Construction of Lyapunov Functions in the Form of Pencils of Quadratic Forms


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Abstract

By using the method of alternating Lyapunov functions, we investigate the problem of regularity of linear extensions of dynamical systems on manifolds. The structures of Lyapunov functions are constructed in the form of pencils of quadratic forms.

About the authors

I. M. Hrod

Hnatyuk Ternopil’ National Pedagogic University

Author for correspondence.
Email: grod@tnpu.edu.ua
Ukraine, Kryvonos Str., 2, Ternopil’, 46027

V. L. Kulyk

Silesian University of Technology

Email: grod@tnpu.edu.ua
Poland, Kaszubska Str., 23, Gliwice, 44-100

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