Dykstra's Splitting and an Approximate Proximal Point Algorithm for Minimizing the Sum of Convex Functions.

Chin How Jeffrey Pang

Published in: J. Optim. Theory Appl. (2019)

Keyphrases

convex functions
objective function
piecewise linear
proximal point algorithm
convex programs
dc programming
linear program
exact penalty
quasiconvex
basis pursuit
dynamic programming
constrained optimization
primal dual
lower bound
special case
wavelet transform
image restoration
data sets