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An Ulm-like Cayley Transform Method for Inverse Eigenvalue Problems with Multiple Eigenvalues

Published online by Cambridge University Press:  17 November 2016

Weiping Shen*
Affiliation:
Department of Mathematics, Zhejiang Normal University, Jinhua, 321004, China
Chong Li*
Affiliation:
School of Mathematical Sciences, Zhejiang University, Hangzhou, 310027, China
Xiaoqing Jin*
Affiliation:
Department of Mathematics, University of Macau, Macao, China
*
*Corresponding author. Email addresses:shenweiping@zjnu.cn (W.-P. Shen), cli@zju.edu.cn (C. Li), xqjin@umac.mo (X.-Q. Jin)
*Corresponding author. Email addresses:shenweiping@zjnu.cn (W.-P. Shen), cli@zju.edu.cn (C. Li), xqjin@umac.mo (X.-Q. Jin)
*Corresponding author. Email addresses:shenweiping@zjnu.cn (W.-P. Shen), cli@zju.edu.cn (C. Li), xqjin@umac.mo (X.-Q. Jin)

Abstract

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We study the convergence of an Ulm-like Cayley transform method for solving inverse eigenvalue problems which avoids solving approximate Jacobian equations. Under the nonsingularity assumption of the relative generalized Jacobian matrices at the solution, a convergence analysis covering both the distinct and multiple eigenvalues cases is provided and the quadratical convergence is proved. Moreover, numerical experiments are given in the last section to illustrate our results.

Information

Type
Research Article
Copyright
Copyright © Global-Science Press 2016