lp/2,q/2-Singular values of a real partially symmetric rectangular tensor

Let A be a real ( p ,  q )-th order m × n dimensional partially symmetric rectangular tensor with p and q even. Firstly, in order to judge the positive definiteness of A , an l p / 2 , q / 2 -singular value inclusion interval with parameters is constructed. Subsequently, by finding the optimal value...

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Veröffentlicht in:	Japan journal of industrial and applied mathematics 2023, Vol.40 (2), p.843-875
1. Verfasser:	Zhao, Jianxing
Format:	Artikel
Sprache:	eng
Schlagworte:	Applications of Mathematics Computational Mathematics and Numerical Analysis Mathematics Mathematics and Statistics Original Paper Parameters Tensors Upper bounds
Online-Zugang:	Volltext
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