The Stability Cone for a Matrix Delay Difference Equation

Autor: M. M. Kipnis, V. V. Malygina
Jazyk: angličtina
Rok vydání: 2011
Předmět:
Zdroj: International Journal of Mathematics and Mathematical Sciences, Vol 2011 (2011)
Druh dokumentu: article
ISSN: 0161-1712
1687-0425
DOI: 10.1155/2011/860326
Popis: We construct a stability cone, which allows us to analyze the stability of the matrix delay difference equation 𝑥𝑛=𝐴𝑥𝑛−1+𝐵𝑥𝑛−𝑘. We assume that 𝐴 and 𝐵 are 𝑚×𝑚 simultaneously triangularizable matrices. We construct 𝑚 points in ℝ3 which are functions of eigenvalues of matrices 𝐴, 𝐵 such that the equation is asymptotically stable if and only if all the points lie inside the stability cone.
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