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06/08/2023
Numerical coupling of aerosol emissions, dry removal, and turbulent mixing in the E3SM Atmosphere Model version 1 (EAMv1), part II: a semi-discrete error analysis framework for
This paper complements the empirical justification of the revised scheme...
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11/07/2022
Performance of explicit and IMEX MRI multirate methods on complex reactive flow problems within modern parallel adaptive structured grid frameworks
Large-scale multiphysics simulations are computationally challenging due...
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05/27/2022
ARKODE: a flexible IVP solver infrastructure for one-step methods
We describe the ARKODE library of one-step time integration methods for ...
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10/19/2021
Performance of Low Synchronization Orthogonalization Methods in Anderson Accelerated Fixed Point Solvers
Anderson Acceleration (AA) is a method to accelerate the convergence of ...
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11/25/2020
Enabling GPU Accelerated Computing in the SUNDIALS Time Integration Library
As part of the Exascale Computing Project (ECP), a recent focus of devel...
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11/19/2020
Enabling New Flexibility in the SUNDIALS Suite of Nonlinear and Differential/Algebraic Equation Solvers
In recent years, the SUite of Nonlinear and DIfferential/ALgebraic equat...
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10/30/2019
Implicit multirate GARK methods
This work considers multirate generalized-structure additively partition...
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09/27/2019