Exponential Integrators with Parallel-in-Time Rational Approximations for the Shallow-Water Equations on the Rotating Sphere

Article, Preprint English OPEN
Schreiber, Martin; Schaeffer, Nathanaël; Loft, Richard;
  • Publisher: Elsevier
  • Identifiers: doi: 10.1016/j.parco.2019.01.005
  • Subject: [PHYS.PHYS.PHYS-FLU-DYN]Physics [physics]/Physics [physics]/Fluid Dynamics [physics.flu-dyn] | Computer Science - Numerical Analysis | Computer Science - Computational Engineering, Finance, and Science | [INFO.INFO-DC]Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC] | [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph]

High-performance computing trends towards many-core systems are expected to continue over the next decade. As a result, parallel-in-time methods, mathematical formulations which exploit additional degrees of parallelism in the time dimension, have gained increasing inte... View more
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