报告主题：Scalars Associated With Matrices
报告人：Tin-Yau Tam 教授 （University of Nevada, Reno, USA）
报告时间：2018年11月19日（周一）8:20
报告地点：校本部G507
邀请人：王卿文教授
报告摘要：Eigenvalues and singular values are important scalars associated with a complex square matrix $A$. There are scalars associated with the QR decomposition and Gelfand-Naimark decomposition $A=LPU$ which is similar (but not the same) to the decomposition $A=PLU$ (the matrix version of Gaussian elimination). We will discuss the relations between these four sets of scalars.
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