On Constructing Structured Matrices with Prescribed Eigenvalues and Singular Values

报告人：金小庆教授

报告题目：On Constructing Structured Matrices with Prescribed Eigenvalues and Singular Values

报告时间：2018年5月28日15:00-16:00

报告地点：欧阳楼314

摘要：Inverse Eigenvalue and singular value problems(IESPs) have been widely discussed for decades. This talk is to propose a mix of skills from Riemannian geometry and inexact Newton methods for solving the IESP. In theory, the proposed method convergences globally and quadratically. Numerical examples are shown to demonstrate the accuracy of the method.

报告人简介：金小庆，澳门大学数学系系主任，教授，博导。主要研究方向是科学计算，数值线性代数、优化及金融数学。中国工业与应用数学学会和中国数学会计算数学学会理事,东亚工业与应用数学学会（EASIAM）主席。发表学术论文80多篇，出版9本专著。目前担任《数值计算与计算机应用》与《numerical mathematics--theory, methods and applications》等7种国际重要数学杂志的编委或主编。

联系人：吴庆标（qbwu@zju.edu.cn）