Evaluating matrix functions for exponential integrators via Carathéodory-Fejér approximation and contour integrals.
Schmelzer, Thomas ; Trefethen, Lloyd N.
ETNA. Electronic Transactions on Numerical Analysis [electronic only], Tome 26 (2007), p. 1-18 / Harvested from The Electronic Library of Mathematics
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Publié le : 2007-01-01
EUDML-ID : urn:eudml:doc:117658 
@article{05602062,
     title = {Evaluating matrix functions for exponential integrators via Carath\'eodory-Fej\'er approximation and contour integrals.},
     journal = {ETNA. Electronic Transactions on Numerical Analysis [electronic only]},
     volume = {26},
     year = {2007},
     pages = {1-18},
     zbl = {1186.65092},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05602062}
}

Schmelzer, Thomas; Trefethen, Lloyd N. Evaluating matrix functions for exponential integrators via Carathéodory-Fejér approximation and contour integrals.. ETNA. Electronic Transactions on Numerical Analysis [electronic only], Tome 26 (2007) pp. 1-18. http://gdmltest.u-ga.fr/item/05602062/