4 papers
Modified Block Newton Algorithm for -Regularized Optimization
Yuge Ye, Qingna Li
In this paper, we propose a globally convergent Newton type method to solve regularized sparse optimization problem. In fact, a line search strategy is applied to the Newt…
Proximal Iterative Hard Thresholding Algorithm for Sparse Group -Regularized Optimization with Box Constraint
Yuge Ye, Qingna Li
This paper investigates a general class of problems in which a lower bounded smooth convex function incorporating and regularization is minimized over a box…
Subspace Newton's Method for -Regularized Optimization Problems with Box Constraint
Yuge Ye, Qingna Li
This paper investigates the box-constrained -regularized sparse optimization problem. We introduce the concept of a -stationary point and establish its connection to th…
Inexact Regularized Quasi-Newton Algorithm for Solving Monotone Variational Inequality Problems
Yuge Ye, Qingna Li, Deren Han
Newton's method has been an important approach for solving variational inequalities, quasi-Newton method is a good alternative choice to save computational cost. In this paper, we…