Zhi-Ru Ren

发表

On order‐reducible sinc discretizations and block‐diagonal preconditioning methods for linear third‐order ordinary differential equations

Raymond H. Chan, Zhong-Zhi Bai, Zhi-Ru Ren, 2014, Numer. Linear Algebra Appl..

On sinc discretization and banded preconditioning for linear third‐order ordinary differential equations

Raymond H. Chan, Zhong-Zhi Bai, Zhi-Ru Ren, 2011, Numer. Linear Algebra Appl..

Generalized skew‐Hermitian triangular splitting iteration methods for saddle‐point linear systems

Zhi-Ru Ren, Lev A. Krukier, Boris L. Krukier, 2014, Numer. Linear Algebra Appl..

On HSS-based constraint preconditioners for generalized saddle-point problems

Guo-Feng Zhang, Zhi-Ru Ren, Yuan-Yuan Zhou, 2010, Numerical Algorithms.

Two variants of the PMHSS iteration method for a class of complex symmetric indefinite linear systems

Yang Cao, Zhi-Ru Ren, 2015, Appl. Math. Comput..

On preconditioned generalized shift-splitting iteration methods for saddle point problems

Yang Cao, Shu-Xin Miao, Zhi-Ru Ren, 2017, Comput. Math. Appl..

Spectral analysis of the generalized shift-splitting preconditioned saddle point problem

Yang Cao, Qiang Niu, Zhi-Ru Ren, 2017, J. Comput. Appl. Math..

Inexact rotated block triangular preconditioners for a class of block two-by-two matrices

Zhi-Ru Ren, Chao Lang, Z. Ren, 2015 .

On Preconditioned MHSS Real-Valued Iteration Methods for a Class of Complex Symmetric Indefinite Linear Systems

Yang Cao, Zhi-Ru Ren, Li-Li Zhang, 2016 .

An alternating positive-semidefinite splitting preconditioner for saddle point problems from time-harmonic eddy current models

Yang Cao, Zhi-Ru Ren, 2016 .