NUMERICAL MATHEMATICS A JOURNAL OF CHINESE UNIVERSITIES
Volume 14 Number 1 2005

Han Houde Zhou Zhenya and Zheng Chunxiong:
Numerical Solutions of an Eigenvalue Problem in Unbounded Domains 1

He Bingsheng Jiang Jianlin Qian Maijian and Xu Ya:
PPA Based Prediction Correction Methods for Monotone Variational Inequalities 14

Chen Zhongying Wu Bin and Xu Yuesheng:
Multilevel Augmentation Methods for Solving Operator Equations 31

Hong Taoli and Xu Chuanju:
A MPI Parallel Preconditioned Spectral Element Method for the Helmholtz Equation 56

He Ming and Michael K. Ng:
Toeplitz and Positive Semidefinite Completion Problem for Cycle Graph 67

Li Yaotang and Zhu Yan:
Direct Algorithm for Distinguishing Nonsingular M-Matrix and H-Matr Ix 79

Shao Hongmei Wu Wei and Li Feng:
Convergence of Online Gradient Method with a Penalty Term for Feedforward Neural Networks with Stochastic Inputs 87