On Some Numerical Methods for Solving Large Differential Nonsymmetric Stein Matrix Equations

On Some Numerical Methods for Solving Large Differential Nonsymmetric Stein Matrix Equations

In this paper, we propose a new numerical method based on the extended block Arnoldi algorithm for solving large-scale differential nonsymmetric Stein matrix equations with low-rank right-hand sides. This algorithm is based on projecting the initial problem on the extended block Krylov subspace to o...

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Bibliographic Details
Main Authors: Lakhlifa Sadek, El Mostafa Sadek, Hamad Talibi Alaoui
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Mathematical and Computational Applications
Subjects:
extended block Krylov
low-rank approximate solutions
differential Stein matrix equations
BDF method
Rosenbrock method
Online Access:https://www.mdpi.com/2297-8747/27/4/69

Internet

https://www.mdpi.com/2297-8747/27/4/69

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