A shifted block FOM algorithm with deflated restarting for matrix exponential computations
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Publication:1696852
DOI10.1016/j.apnum.2018.01.015zbMath1382.65126OpenAlexW2791749133WikidataQ115586815 ScholiaQ115586815MaRDI QIDQ1696852
Jiang-Li Sun, Gang Wu, Hong-Kui Pang
Publication date: 15 February 2018
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.apnum.2018.01.015
algorithmnumerical experimentmatrix exponentialmultiple right-hand sidesfull orthogonalization methodshifted linear systemsCarathéodory-Fejér approximationgeneralized minimal residual algorithmdeflated restarting
Matrix exponential and similar functions of matrices (15A16) Numerical computation of matrix exponential and similar matrix functions (65F60)
Related Items
Limited‐memory polynomial methods for large‐scale matrix functions, On restarted and deflated block FOM and GMRES methods for sequences of shifted linear systems
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Cites Work
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