Convex underestimation for posynomial functions of positive variables.

Han-Lin Li Jung-Fa Tsai Christodoulos A. Floudas

Published in: Optim. Lett. (2008)

Keyphrases

variable selection
relevant variables
convex functions
weight matrices
quasiconvex
piecewise linear
input variables
positive and negative
random variables
conditional probabilities
continuous functions
binary variables
discrete variables
positively correlated
neural network
auxiliary variables
data sets