In this work, we consider variations of the conjecture presented by Fernandez-Anaya and Martinez-Garcia (2004) on robustness of stable transfer functions and associated polynomials. We establish some classes of stable polynomials and perturbing functions such that the perturbations of the polynomials remain stable. (C) 2022 Elsevier B.V. All rights reserved.
机构:
Shanghai Univ, Dept Math, Shanghai, Peoples R ChinaShanghai Univ, Dept Math, Shanghai, Peoples R China
Hu, Guang-Da
Hu, Xiulin
论文数: 0引用数: 0
h-index: 0
机构:
Shanghai Univ, Dept Math, Shanghai, Peoples R China
Hefei Univ, Dept Math & Phys, Hefei, Anhui, Peoples R ChinaShanghai Univ, Dept Math, Shanghai, Peoples R China