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08/07/2022
Error Profile for Discontinuous Galerkin Time Stepping of Parabolic PDEs
We consider the time discretization of a linear parabolic problem by the...
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06/27/2021
A second-order accurate numerical scheme for a time-fractional Fokker-Planck equation
A time-stepping L1 scheme for solving a time fractional Fokker-Planck eq...
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12/27/2020
Uniform stability for a spatially-discrete, subdiffusive Fokker-Planck equation
We prove stability estimates for the spatially discrete, Galerkin soluti...
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12/13/2019
Inverse source in two-parameter anomalous diffusion, numerical algorithms and simulations over graded time-meshes
We consider an inverse source two-parameter sub-diffusion model subject ...
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09/15/2019