MIT Open Access Articles: Recent submissions
Now showing items 97-99 of 54452
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Formulation and Calibration of CATKE, a One‐Equation Parameterization for Microscale Ocean Mixing
(Wiley, 2025-04-21)We describe CATKE, a parameterization for fluxes associated with small‐scale or “microscale”ocean turbulent mixing on scales between 1 and 100 m. CATKE uses a downgradient formulation that dependson a prognostic turbulent ... -
A GPU‐Based Ocean Dynamical Core for Routine Mesoscale‐Resolving Climate Simulations
(Wiley, 2025-04-21)We describe an ocean hydrostatic dynamical core implemented in Oceananigans optimized forGraphical Processing Unit (GPU) architectures. On 64 A100 GPUs, equivalent to 16 computational nodes incurrent state‐of‐the‐art ... -
A new upper bound for the growth factor in Gaussian elimination with complete pivoting
(Wiley, 2025-02-26)The growth factor in Gaussian elimination measureshow large the entries of an LU factorization can be rel-ative to the entries of the original matrix. It is a keyparameter in error estimates, and one of the most fun-damental ...
