This article is cited in 3 papers

Discrete Systems

Convexity of the coefficient sequence and discrete systems stability

V. M. Gilyazev, M. M. Kipnis

Chelyabinsk State Pedagogical University, Chelyabinsk, Russia

Abstract: We show that the convexity of the coefficient sequence implies stability for characteristic polynomials of a certain class of discrete systems.

PACS: 02.30.Yy

Presented by the member of Editorial Board: B. T. Polyak

Received: 16.07.2008

 English version: Automation and Remote Control, 2009, 70:11, 1856–1861

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