5 citations · 5 across the 4 of their papers we have counts for
4 papers
Second order splitting dynamics for stochastic monotone inclusions with closed loop distribution
Wutao Si, Hamza Ennaji, Jalal Fadili
In this paper, we investigate the problem of finding a zero of the sum of a maximal monotone operator and a cocoercive operator $\Bm$ in a Hilbert space. This formulation natur…
A Riemannian Proximal Newton-CG Method
Wen Huang, Wutao Si
Recently, a Riemannian proximal Newton method has been developed for optimizing problems in the form of , where is a compact e…
A Riemannian Proximal Newton Method
Wutao Si, P. -A. Absil, Wen Huang +2
In recent years, the proximal gradient method and its variants have been generalized to Riemannian manifolds for solving optimization problems with an additively separable structur…
Randomized extended block Kaczmarz for solving least squares
Kui Du, Wutao Si, Xiaohui Sun
Randomized iterative algorithms have recently been proposed to solve large-scale linear systems. In this paper, we present a simple randomized extended block Kaczmarz algorithm tha…