spectral element method for Laplacian on quasi-uniform rectangular meshes.

Logan J. Cross Xiangxiong Zhang

Published in: CoRR (2023)

Keyphrases

high order
high precision
high accuracy
cost function
objective function
computational cost
experimental evaluation
data sets
synthetic data
three dimensional
spectral analysis
dynamic programming
preprocessing
computational complexity
similarity measure
feature extraction
clustering algorithm
image processing