research
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08/26/2022
Multigrid Reduction in Time for Chaotic Dynamical Systems
As CPU clock speeds have stagnated and high performance computers contin...
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05/27/2022
A New Semi-Structured Algebraic Multigrid Method
Multigrid methods are well suited to large massively parallel computer a...
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01/25/2022
Toward Parallel in Time for Chaotic Dynamical Systems
As CPU clock speeds have stagnated, and high performance computers conti...
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05/01/2021
Time-periodic steady-state solution of fluid-structure interaction and cardiac flow problems through multigrid-reduction-in-time
In this paper, a time-periodic MGRIT algorithm is proposed as a means to...
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10/09/2019
Optimizing MGRIT and Parareal coarse-grid operators for linear advection
Parallel-in-time methods, such as multigrid reduction-in-time (MGRIT) an...
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06/25/2019