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A Fast Sine Transform Accelerated High-Order Finite Difference Method for Parabolic Problems over Irregular Domains.
Chuan Li
Yiming Ren
Guangqing Long
Eric Boerman
Shan Zhao
Published in:
J. Sci. Comput. (2023)
Keyphrases
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high order
higher order
pairwise
partial differential equations
denoising
markov random field
numerical methods
low order
finite difference method
image analysis
natural images
linear combination
theoretical analysis
low rank
lower order
bayesian logistic regression