J
Jiang Qian
Researcher at Beijing University of Posts and Telecommunications
Publications - 15
Citations - 164
Jiang Qian is an academic researcher from Beijing University of Posts and Telecommunications. The author has contributed to research in topics: Eigenvalues and eigenvectors & Divide-and-conquer eigenvalue algorithm. The author has an hindex of 8, co-authored 15 publications receiving 145 citations. Previous affiliations of Jiang Qian include National University of Singapore.
Papers
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Structure-Preserving Algorithms for Palindromic Quadratic Eigenvalue Problems Arising from Vibration of Fast Trains
TL;DR: Numerical experiments show that the proposed structure-preserving algorithms perform well on the palindromic QEP arising from a finite element model of high-speed trains and rails.
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Robust partial pole assignment problem for high order control systems
TL;DR: A rather simple algorithm for solving the robust PPAP is proposed, and numerical examples show that this algorithm does lead to comparable results with earlier algorithms, but at much lower computational cost.
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Computing Derivatives of Repeated Eigenvalues and Corresponding Eigenvectors of Quadratic Eigenvalue Problems
TL;DR: This work proposes, analyze, and test new algorithms for computing first and higher order derivatives of eigenvalues and eigenvectors that are valid much more generally and confirm the effectiveness of the methods for tightly clustered eigen values.
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Quadratic inverse eigenvalue problem for damped gyroscopic systems
Jiang Qian,Mingsong Cheng +1 more
TL;DR: The quadratic inverse eigenvalue problem for damped gyroscopic systems is discussed, that is, to construct a damped Gyroscopic second order system having given 2n eigenvalues and associated eigenvectors as its full eigenstructure under some mild assumptions.
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The formulation and numerical method for partial quadratic eigenvalue assignment problems
TL;DR: Based on this theory, an algorithm for solving the minimum norm and robust PQEVAPs is proposed, and its efficient behaviors are illustrated by some numerical examples.