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math.OC2016★ 1 cited
A randomized intertial primal-dual fixed point algorithm for monotone inclusions
Meng Wen, Shigang Yue, Yuchao Tan +1
In this paper, we propose a randomized intertial block-coordinate primaldual fixed point algorithm to solve a wide array of monotone inclusion problems base on the modification of…
math.OC2016
Efficient primal-dual fixed point algorithm with dynamic stepsize for convex problems with applications to imaging restoration
Meng Wen, Shigang Yue, Yuchao Tang +1
We consider the problem of finding the minimization of the sum of a convex function and the composition of another convex function with a continuous linear operator from the view o…
math.OC2016
A stochastic coordinate descent primal-dual algorithm with dynamic stepsize for large-scale composite optimization
Meng Wen, Shigang Yue, Yuchao Tang +1
In this paper we consider the problem of finding the minimizations of the sum of two convex functions and the composition of another convex function with a continuous linear operat…