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07/12/2021
Parallel Element-based Algebraic Multigrid for H(curl) and H(div) Problems Using the ParELAG Library
This paper presents the use of element-based algebraic multigrid (AMGe) ...
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04/26/2020
Mixed (LL^*)^-1 and LL^* least-squares finite element methods with application to linear hyperbolic problems
In this paper, a few dual least-squares finite element methods and their...
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12/10/2019
A Condensed Constrained Nonconforming Mortar-based Approach for Preconditioning Finite Element Discretization Problems
This paper presents and studies an approach for constructing auxiliary s...
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11/13/2019
A Least-Squares Finite Element Method Based on the Helmholtz Decomposition for Hyperbolic Balance Laws
In this paper, a least-squares finite element method for scalar nonlinea...
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10/15/2019