On the abs-polynomial expansion of piecewise smooth functions.

Andreas Griewank Tom Streubel Caren Tischendorf

Published in: Optim. Methods Softw. (2021)

Keyphrases

smooth functions
closely related
basis functions
input space
receptive fields
critical points
biologically inspired
mumford shah functional
neural network
linear combination
decision trees
multiscale
dimensionality reduction