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Mode-wise principal subspace pursuit and matrix spiked covariance model. [PDF]

open access: yesJ R Stat Soc Series B Stat Methodol
Tang R, Yuan M, Zhang AR.
europepmc   +1 more source

A Survey on Semi-Tensor Product of Matrices

Journal of Systems Science and Complexity, 2007
A type \((m,n)\) matrix \(A\) and a type \((p,q)\) matrix \(B\) are said to be satisfying the factor dimension condition if \(n\) devides \(p\) or \(q\) devides \(n\). In this paper a product (called semi-tensor product) of matrices satisfying the factor dimension condition is surveyed. The authors list the basic algebraic properties of the semi-tensor
Daizhan Cheng   +2 more
exaly   +2 more sources

On Semi-tensor Product of Matrices and Its Applications

Acta Mathematicae Applicatae Sinica, 2003
Similarly to the left semi-tensor product the authors introduce the right semi-tensor product. Certain properties are presented. The major differences between the left and the right semi-tensor products are discussed. Then two new applications are investigated. The first one is its application to the connection.
Cheng, Daizhan, Zhang, Lijun
exaly   +3 more sources

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