名师简介
张乃敏，男，1971年出生，江西上饶人，2003年6月毕业于复旦大学数学研究所计算数学专业，获理学博士学位，2003年7月至2005年7月在大连理工大学应用数学系博士后流动站工作，现为温州大学数学与信息科学学院副教授。 担任课程： 计算方法，数值代数，矩阵分析，矩阵计算，微分方程，数学模型，概率论与数理统计 研究方向： 应用数值代数，大规模科学与工程计算 课题项目： 曾先后参与一项高校博士点基金项目，两项国家自然科学基金项目的研究工作，现主持一项浙江省自然科学基金项目的研究工作。 论文清单 1. Perturbation bounds for the generalized inverses with application to constrained linear system, Applied Mathematics and Computation, 142(2003)63-78. 2. Condition number related with generalized inverse and constrained linear systems, Journal of Computational and Aplied Mathematics, 157(2003)57-72. 3. A note on the representation and approximation of the outer inverse of a matrix A, Applied Mathematics and Computation, 147(2004)837-841. 4. Further note on constrained preconditioning for nonsymmetric indefinite matrices, Applied Mathematics and Computation, 152(2004)43-46. 5. Sructured perturbations in singular case, Proceedings of the Sixth International Conference on Matrix Theory and its Applications in China, Journal of Natural Science of Heilongjiang University, 21(4)(2004)76-78. 6. Solving EP singular linear systems, International Journal of Computer Mathematics, 81(11)(2004)1395-1405. 7. Recent developments on convergence of online gradient methods for neural network training, Lecture Notes in Computer Science 3173(2004) 235-238. 8. A note on solving EP inconsistent linear systems, Applied Mathematics and Computation, 169(2005)8-15. 9. Convergence of gradient method with momentum for two-layer feedforward neural networks, IEEE Transactions on Neural Networks, 17(2)(2006)522-525. 10. Oline gradient method with a penalty term for BP neural networks, Proceedings of the Seventh China-Japan Seminar on Numerical Mathematics, Edited by Zhongci Shi and Hisashi Okamoto, Science Press, Beijing, 2006, pp.179-192. 11. Deterministic convergence of an online gradient method with momentum, Lecture Notes in Computer Science, 4113(2006) 94-105. 12. Tikhonov regularization for weighted total least squares problems, Applied Mathematics Letters, 20(2007)82-87. 13. Quotient convergence and multi-splitting methods for solving singular linear equations, Calcolo, 44(2007)21-31.