On unsymmetric block overrelaxation-type methods for saddle point problemsPENG, Xiao-Fei; WEN LI.Applied mathematics and computation. 2008, Vol 203, Num 2, pp 660-671, issn 0096-3003, 12 p.Article

An alternating preconditioner for saddle point problemsPENG, Xiao-Fei; WEN LI.Journal of computational and applied mathematics. 2010, Vol 234, Num 12, pp 3411-3423, issn 0377-0427, 13 p.Article

New preconditioners based on symmetric-triangular decomposition for saddle point problemsPENG, Xiao-Fei; WEN LI; SHUHUANG XIANG et al.Computing (Wien. Print). 2011, Vol 93, Num 1, pp 27-46, issn 0010-485X, 20 p.Article

The alternating-direction iterative method for saddle point problemsPENG, Xiao-Fei; WEN LI.Applied mathematics and computation. 2010, Vol 216, Num 6, pp 1845-1858, issn 0096-3003, 14 p.Conference Paper