activity
20212023
most citedOn Kaczmarz method with oblique projection for solving large overdetermined linear systems

3 citations · 3 across the 8 of their papers we have counts for

collaborators

8 papers

math.NA2023

A sketch-and-project method for solving the matrix equation AXB = C

Wendi Bao, Zhiwei Guo, Weiguo Li +2

In this paper, based on an optimization problem, a sketch-and-project method for solving the linear matrix equation AXB = C is proposed. We provide a thorough convergence analysis…

math.NA2023

Kaczmarz-Type Methods for Solving Matrix Equations

Weiguo Li, Wendi Bao, Lili Xing +1

In this paper, several Kaczmarz-type numerical methods for solving the matrix equation and are proposed, where the coefficient matrix may be full rank or rank def…

math.NA2023

Kaczmarz-Type Method for Solving Matrix Equation

Xing Lili, Bao Wendi, Li Weiguo

In this paper, several row and column orthogonal projection methods are proposed for solving matrix equation , where the matrix and are full rank or rank deficient a…

math.NA2023

A class of pseudoinverse-free greedy block nonlinear Kaczmarz methods for nonlinear systems of equations

Ying Lv, Wendi Bao, Lili Xing +1

In this paper, we construct a class of nonlinear greedy average block Kaczmarz methods to solve nonlinear problems without computing the Moore-Penrose pseudoinverse. This kind of m…

math.NA2022

On sampling Kaczmarz-Motzkin methods for solving large-scale nonlinear systems

Feiyu Zhang, Wendi Bao, Weiguo Li +1

In this paper, for solving large-scale nonlinear equations we propose a nonlinear sampling Kaczmarz-Motzkin (NSKM) method. Based on the local tangential cone condition and the Jens…

math.NA2021

Greedy Randomized and Maximal Weighted Residual Kaczmarz Methods with Oblique Projection

Fang Wang, Weiguo Li, Wendi Bao +1

For solving large-scale consistent linear system, we combine two efficient row index selection strategies with Kaczmarz-type method with oblique projection, and propose a greedy ra…

math.NA2021★ 3 cited

On Kaczmarz method with oblique projection for solving large overdetermined linear systems

Weiguo Li, Qifeng Wang, Wendi Bao +1

In this paper, an extension of Kaczmarz method, the Kaczmarz method with oblique projection (KO), is introduced and analyzed. Using this method, a number of iteration steps to solv…

math.NA2021

Gauss-Seidel Method with Oblique Direction

Fang Wang, Weiguo Li, Wendi Bao +1

In this paper, a Gauss-Seidel method with oblique direction (GSO) is proposed for finding the least-squares solution to a system of linear equations, where the coefficient matrix m…