K. Zhao

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20172026

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math.NA2026

Spectral decomposition of $(⋆, ε_{1}, ε_{2})$ -structured matrix polynomials

Kang Zhao, Shifang Yuan

We provide the spectral decompositions of $(⋆, ε_{1}, ε_{2})$ -structured matrix polynomials $P (λ)$ in the unified form by a standard pair $(X, J)$ and a parameter matrix $Γ$ . Using t…

math.NA2026

A new approach for the model updating of $(⋆, ε)$ -palindromic systems with no spill-over

Kang Zhao, Xin Wang, Xiaoxiao Ma

In this paper, model updating problem of the $(⋆, ε)$ -palindromic system with no spill-over (PMUP) is considered. First, we drive the spectral decomposition of $(⋆, ε)$ -pal…

math.NA2020

Eigenvalue embedding of undamped piezoelectric structure system with no-spillover

Kang Zhao

In this paper, the eigenvalue embedding problem of the undamped piezoelectric structure system with no-spillover (EEP-PS) is considered. It aims to update the original system to a…

Spectral decomposition of (⋆,ε1​,ε2​)-structured matrix polynomials

A new approach for the model updating of (⋆,ε)-palindromic systems with no spill-over

Eigenvalue embedding of undamped piezoelectric structure system with no-spillover

Spectral decomposition of $(⋆, ε_{1}, ε_{2})$ -structured matrix polynomials

A new approach for the model updating of $(⋆, ε)$ -palindromic systems with no spill-over