Numerical analysis of the optimal 9-point finite difference scheme for the Helmholtz equation.

Jiayuan Liu Tingting Wu Taishan Zeng

Published in: Appl. Math. Lett. (2023)

Keyphrases

finite difference
numerical analysis
numerical scheme
semi implicit
hamilton jacobi
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numerical solution
image analysis
finite element
dynamic programming
optimal solution
edge detection
partial differential equations
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