A Rational Krylov Toolbox for MATLAB. The Rational Krylov Toolbox contains MATLAB implementations of Ruhe’s rational Krylov sequence method, algorithms for the implicit and explicit relocation of the poles of a rational Krylov space, and an implementation of RKFIT, a robust algorithm for rational least squares fitting.
Keywords for this software
References in zbMATH (referenced in 4 articles )
Showing results 1 to 4 of 4.
- Berljafa, Mario; Güttel, Stefan: The RKFIT algorithm for nonlinear rational approximation (2017)
- Güttel, Stefan; Tisseur, Françoise: The nonlinear eigenvalue problem (2017)
- Güttel, Stefan; Nakatsukasa, Yuji: Scaled and squared subdiagonal Padé approximation for the matrix exponential (2016)
- Berljafa, Mario; Güttel, Stefan: Generalized rational Krylov decompositions with an application to rational approximation (2015)
Further publications can be found at: http://guettel.com/rktoolbox/guide/html/index.html#18