学术온라인 바카라 주소

온라인 바카라 주소题目：Solving Multi-Linear Systems with M-Tensors

온라인 바카라 주소人：魏益民，复旦大学数学科学学院

온라인 바카라 주소时间：2018年12 月15日15：00——16:00

온라인 바카라 주소地点：“计算与随机数学及其应用”教育部重点实验室会议室（里仁楼二楼）  

数学与统计学院

2018.12.14

온라인 바카라 주소摘要：Thistalk is concerned with solving some structured multi-linear systems, especiallyfocusing on the equations whose coefficient tensors are M-tensors, or called M-equationsfor short. We prove that a nonsingularM-equation with a positive right-handside always has a unique positive solution. Several iterative algorithms areproposed for solving multi-linear nonsingular M-equations, generalizing theclassical iterative methods and the Newton method for linear systems.Furthermore, we apply theM-equations to some nonlinear differential equationsand the inverse iteration for spectral radii of nonnegative tensors.

온라인 바카라 주소人简介：魏益民，复旦大学教授，博士生导师；教育部非线性数学模型与方法重点实验室和上海市现代应用数学重点实验室的研究人员。2000.9—2001.6访问美国哈佛大学和麻省理工学院，担任高访学者。2002 年起担任美国《数学评论》的评论员。荣获2008 年度“上海高校优秀青年教师”称号；2008年入选上海市“曙光”学者。