研究方向：数值计算
主讲课程：
代表论著：
1.侍兴华,魏益民和张闻，Convergence of general nonstationary iterative methods for solving singular linear equations. SIAM J. Matrix Anal. Appl., 32 (2011) 72-89.
2. 许庆详, 魏益民和顾旸旸,Sharp norm-estimations for Moore-Penrose inverses of stable perturbations of Hilbert C -module operators.SIAM J. Numer. Anal., 47 (2010) 4735-4758.
3. 吴钢, 魏益民,Arnoldi versus GMRES for computing PageRank: A theoretical contribution to Google's PageRank problem,ACM Transactions on Information Systems, Vol.28, No. 3, Article 11, June 2010.
4. 林依勤,魏益民,Condition numbers of the generalized Sylvester equation. IEEE Trans. Auto. Control, 52 (2007) 2380-2385.
5. F. Cucker, 刁怀安和魏益民,On mixed and componentwise condition numbers for Moore-Penrose inverse and linear least squares problems. Math. Comput., 76 (2007) 947-963.
