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Scalable Low-Order Finite Element Preconditioners for High-Order Spectral Element Poisson Solvers.
Pedro D. Bello-Maldonado
Paul F. Fischer
Published in:
SIAM J. Sci. Comput. (2019)
Keyphrases
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finite element
low order
high order
numerical solution
higher order
finite element analysis
pairwise
mesh generation
image restoration
finite element model
range data
zernike moments
markov random field
conditional random fields
natural images
image analysis
computer vision