Exponential-Krylov methods for ordinary differential equations
نویسندگان
چکیده
منابع مشابه
Exponential-Krylov methods for ordinary differential equations
This paper develops a new class of exponential-type integrators where all the matrix exponentiations are performed in a single Krylov space of low dimension. The new family, called Lightly Implicit KrylovExponential (LIKE), is well suited for solving large scale systems of ODEs or semi-discrete PDEs. The time discretization and the Krylov space approximation are treated as a single computationa...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2014
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2014.08.013