The Geometric New Criterion of Polynomial Stability

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Wang Xiao-jun. The Geometric New Criterion of Polynomial Stability[J]. Applied Mathematics and Mechanics, 1988, 9(5): 445-449.

Citation:

Wang Xiao-jun. The Geometric New Criterion of Polynomial Stability[J]. Applied Mathematics and Mechanics, 1988, 9(5): 445-449.

Citation:

Wang Xiao-jun. The Geometric New Criterion of Polynomial Stability[J]. Applied Mathematics and Mechanics, 1988, 9(5): 445-449.

Abstract

In this paper, we apply the coningacy and boundedness of the zeros for a polynomial f_n(z) with real coefficient a_i (i=0,1,2,…,n). A new simple geometric criterion for stability of f_n(z) is given which is very convenient for application.

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