Frequency Extraction for BEM Matrices Arising From the 3D Scalar Helmholtz Equation.

Simon Dirckx Daan Huybrechs Karl Meerbergen

Published in: SIAM J. Sci. Comput. (2022)

Keyphrases

numerical methods
spectral density
information extraction
automatic extraction
low frequency
automatically extracted
singular value decomposition
differential equations
knowledge extraction
vector valued
machine learning
information retrieval
high frequency
projection matrices