A Rational Krylov Toolbox for MATLAB

Berljafa, Mario and Elsworth, Steven and Güttel, Stefan (2014) A Rational Krylov Toolbox for MATLAB. [MIMS Preprint]

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Abstract

The Rational Krylov Toolbox contains MATLAB implementations of Ruhe's rational Krylov sequence method (and its block variants), algorithms for the implicit and explicit relocation of the poles of a rational Krylov space, an implementation of RKFIT, a robust algorithm for rational least squares fitting, and the RKFUN/RKFUNM/RKFUNB classes for numerical computations with rational functions.

Item Type: MIMS Preprint
Uncontrolled Keywords: rational Krylov methods, block methods, RKFIT, RKFUN, RKFUNM, RKFUNB
Subjects: MSC 2010, the AMS's Mathematics Subject Classification > 65 Numerical analysis
Depositing User: Stefan Güttel
Date Deposited: 26 Feb 2019 10:17
Last Modified: 26 Feb 2019 10:17
URI: https://eprints.maths.manchester.ac.uk/id/eprint/2686

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