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03/31/2023
Parameter-free preconditioning for nearly-incompressible linear elasticity
It is well known that via the augmented Lagrangian method, one can solve...
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08/08/2022
A Stable Mimetic Finite-Difference Method for Convection-Dominated Diffusion Equations
Convection-diffusion equations arise in a variety of applications such a...
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10/11/2021
An Enriched Galerkin Method for the Stokes Equations
We present a new enriched Galerkin (EG) scheme for the Stokes equations ...
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07/08/2021
Monolithic multigrid for a reduced-quadrature discretization of poroelasticity
Advanced finite-element discretizations and preconditioners for models o...
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12/05/2020
A finite-element framework for a mimetic finite-difference discretization of Maxwell's equations
Maxwell's equations are a system of partial differential equations that ...
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09/18/2019