报告题目：Multiparameter Eigenvalue Problems-Algorithms and Applications

主讲人：董波教授（大连理工大学）

报告时间：2023年4月18日（周二）下午15:30-17:00

报告地点：数理楼224会议室

报告摘要：Structured linear/nonlinear multiparameter eigenvalue problems arise in many applications, such as the multiparameter Sturm-Liouville theory, the analysis of the asymptotic stability of the delay differential equation, the reconstruction of the physical mass-spring system and the semi-structured aeroelastic flutter problems. In this talk, I will introduce the background of the multiparameter eigenvalue problems, and then introduce two classes of numerical methods: those that deal with the problems directly and those that compute the eigenvalues of the transformed simultaneous eigenvalue problems. Finally, some theoretical analysis and numerical experiments are presented to illustrate the advantages and disadvantages of these two classes of methods.

个人简历：董波，大连理工大学数学科学学院教授、博士生导师。主要的研究工作包括非线性方程组全部解问题、矩阵特征值问题、张量分析等，主持省部级以上基金4项，在SINUM、SIMAX、Math. Comput.、Numer. Math、J. Sci. Comput. 等计算数学著名期刊上发表论文20余篇。