Necessary and Sufficient Conditions of Solution Uniqueness in 1-Norm Minimization.

Hui Zhang Wotao Yin Lizhi Cheng

Published in: J. Optim. Theory Appl. (2015)

Keyphrases

sufficient conditions
norm minimization
convex optimization
linear systems
sparse representation
asymptotic stability
neural network
optimal solution
exponential stability
image processing
least squares
signal processing
matrix completion
unsupervised learning
interior point methods