A Preconditioned MINRES Method for Optimal Control of Wave Equations and its Asymptotic Spectral Distribution Theory

In this work, we propose a novel preconditioned Krylov subspace method for solvingan optimal control problem of wave equations, after explicitly identifying the asymptotic spectraldistribution of the involved sequence of linear coefficient matrices from the optimal control prob-lem. Namely, we first...

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Bibliographic Details

Published in:	SIAM journal on matrix analysis and applications Vol. 44; no. 4; pp. 1477 - 1509
Main Authors:	Hon, Sean, Dong, Jiamei, Serra-Capizzano, Stefano
Format:	Journal Article
Language:	English
Published:	01.01.2023
Subjects:	Beräkningsvetenskap med inriktning mot numerisk analys circulant/Tau preconditioners eigenvalue distribution MINRES optimal control parallel-in-time Scientific Computing with specialization in Numerical Analysis wave equations
ISSN:	0895-4798, 1095-7162, 1095-7162
Online Access:	Get full text
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