A Compact Coupling Interface Method with Accurate Gradient Approximation for Elliptic Interface Problems.

Zirui Zhang Li-Tien Cheng

Published in: CoRR (2021)

Keyphrases

high precision
high accuracy
pairwise
approximation methods
dynamic programming
highly accurate
detection method
objective function
computationally efficient
similarity measure
cost function
poisson equation
alternative methods
closed form
edge detection
significant improvement
user interface
preprocessing