Irksome: automating Runge–Kutta time-stepping for finite element methods

While implicit Runge–Kutta (RK) methods possess high order accuracy and important stability properties, implementation difficulties and the high expense of solving the coupled algebraic system at each time step are frequently cited as impediments. We present Irksome, a high-level library for manipul...

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Detalles Bibliográficos
Main Authors: Farrell, PE, Kirby, RC, Marchena-Menéndez, J
Formato: Journal article
Idioma:English
Publicado: Association for Computing Machinery 2021