Acceleration of Primal-Dual Methods by Preconditioning and Simple Subproblem Procedures.

Yanli Liu Yunbei Xu Wotao Yin

Published in: J. Sci. Comput. (2021)

Keyphrases

primal dual
linear program
approximation algorithms
simplex algorithm
multiscale
natural images
semidefinite programming
iterative methods
convex programming
conjugate gradient