On Adaptive Choice of Shifts in Rational Krylov Subspace Reduction of Evolutionary Problems
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Druskin-2010-ON ADAPTIVE CHOICE O.pdf
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Author(s)
Druskin, Vladimir
Lieberman, Chad E.
Zaslavsky, Mikhail
Date Issued
August 2010
Journal
SIAM Journal on Scientific Computing
Publisher
Society of Industrial and Applied Mathematics (SIAM)
Citation
Druskin, Vladimir, Chad Lieberman, and Mikhail Zaslavsky. “On Adaptive Choice of Shifts in Rational Krylov Subspace Reduction of Evolutionary Problems.” SIAM Journal on Scientific Computing 32.5 (2010): 2485-2496. Print.
Version
Final published version
Abstract
We compute $u(t)=\exp(-tA)\varphi$ using rational Krylov subspace reduction for $0\leq t<\infty$, where $u(t),\varphi\in\mathbf{R}^N$ and $0
MIT Department
Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1137/090774082
