Stability of block LU factorization for block tridiagonal matrices. - Chi-Ye Wu; Ting-Zhu Huang (Comput. Math. Appl., 2009)

Stability analysis of block LU factorization for complex symmetric block tridiagonal matrices. - Chi-Ye Wu; Ting-Zhu Huang (J. Comput. Appl. Math., 2012)

Stability of block LU factorization for block tridiagonal block H-matrices. - Chi-Ye Wu; Ting-Zhu Huang (J. Comput. Appl. Math., 2012)

Backward Stability Analysis of Weighted Linear Least-Squares Problems. - Chi-Ye Wu; Ting-Zhu Huang (J. Optim. Theory Appl., 2014)