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Coupling parallel asynchronous multisplitting methods with Krylov methods to solve pseudo-linear evolution 3D problems
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DOI：10.1016/j.jocs.2021.101303.png)
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Abstract
En 中文
The present study deals with pseudo-linear problems solving using parallel asynchronous multisplitting methods combined with Krylov methods. With appropriate and realistic assumptions, the behavior of such parallel iterative algorithms will be analyzed by partial ordering techniques in relation with the discrete maximum principle. Applications to discretized boundary value problems are presented, the implementation of the algorithms is described and parallel experiments are analyzed.
Keywords:
Multisplitting methods
Synchronous parallel algorithms
Asynchronous parallel algorithms
Sparse non-linear systems
Krylov methods
Pseudo-linear problem
Principle of discrete maximum
Boundary value problem
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