The questions about robust stability and instability
I.V. Zubov1, A.F. Zubova2, S.A. Strecopitov3
| Annotation | In work is considers the question about robust stability and instability of characteristic polynomials of matrix linear dynamical system. The proposing approach ia allows to investigate robust stability and instability of multitude families, giving with proportion change of intervals substantial and insubstantial parts coefficient polynomial first family. |
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| Keywords | stability, polinomial, dynamical system, coefficient, interval family. |
1Professor of faculty Applied Mathematics - Process Control SPbGU, Saint-Petersburg State University, Saint-Petersburg; a_v_zubov@mail.ru
2Professor of faculty Applied Mathematics - Process Control SPbGU, Saint-Petersburg State University, Saint-Petersburg; a_v_zubov@mail.ru
3Associate professor of faculty Applied Mathematics - Process Control SPbGU, Saint-Petersburg State University, Saint-Petersburg; a_v_zubov@mail.ru
Citation: I.V. Zubov , A.F. Zubova , S.A. Strecopitov , "[The questions about robust stability and instability]", Zhurnal Srednevolzhskogo matematicheskogo obshchestva,12:3 (2010) 65–70 (In Russian)
