We consider the use of the Restricted-Denominator (RD) rational Arnoldi method for the computation of the core functions of exponential integrators for parabolic problems. Reliable and easy-to-use a-posteriori error bounds are presented
Using the RD rational Arnoldi method inside Exponential integrators
NOVATI, PAOLO
2011
Abstract
We consider the use of the Restricted-Denominator (RD) rational Arnoldi method for the computation of the core functions of exponential integrators for parabolic problems. Reliable and easy-to-use a-posteriori error bounds are presentedFile in questo prodotto:
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