【摘 要】
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We study the connection between a tensor singular values and its symmetric embedding eigenvalues,and extend the results given by S.Ragnarsson,C.F.Van Loan (
【出 处】
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International Conference on the spectral theory of the tenso
论文部分内容阅读
We study the connection between a tensor singular values and its symmetric embedding eigenvalues,and extend the results given by S.Ragnarsson,C.F.Van Loan (in L A A,in press,June,2011).The proofs of their several lemmas are simplified since the tensor-vector multiplication is adopted in our analysis.Furthermore,according to the connection,an iterative algorithm is proposed for finding the largest singular value of a nonnegative tensor,and numerical experiments are given to demonstrate viability of the iterative algorithm.
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