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Theory and Computation of Complex Tensors and its Applications


Theory and Computation of Complex Tensors and its Applications



von: Maolin Che, Yimin Wei

117,69 €

Verlag: Springer
Format: PDF
Veröffentl.: 01.04.2020
ISBN/EAN: 9789811520594
Sprache: englisch

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Beschreibungen

<div><div>The book provides an introduction of very recent results about the tensors and mainly focuses on the authors' work and perspective. A systematic description about how to extend the numerical linear algebra to the numerical multi-linear algebra is also delivered in this book. The authors design the neural network model for the computation of the rank-one approximation of real tensors, a normalization algorithm to convert some nonnegative tensors to plane stochastic tensors and a probabilistic algorithm for locating a positive diagonal in a nonnegative tensors,&nbsp;adaptive randomized algorithms for computing the approximate tensor decompositions, and&nbsp;the QR type method for computing U-eigenpairs of complex tensors.</div><div><br></div><div>This book could be used for the Graduate course, such as Introduction to Tensor. Researchers may also find it helpful as a reference in tensor research.</div></div>
Preface.-&nbsp;Introduction.-&nbsp;The pseudo-spectrum theory.-&nbsp;Perturbation theory.-&nbsp;Tensor complementarity problems.-&nbsp;Plane stochastic tensors.-&nbsp;Neural Networks.-&nbsp;US- and U-eigenpairs of complex tensors.-&nbsp;Randomized algorithms.-&nbsp;Bibliography.-&nbsp;Index.<div><br></div>
<div><div>The book provides an introduction of very recent results about the tensors and mainly focuses on the authors' work and perspective. A systematic description about how to extend the numerical linear algebra to the numerical multi-linear algebra is also delivered in this book. The authors design the neural network model for the computation of the rank-one approximation of real tensors, a normalization algorithm to convert some nonnegative tensors to plane stochastic tensors and a probabilistic algorithm for locating a positive diagonal in a nonnegative tensors,&nbsp;adaptive randomized algorithms for computing the approximate tensor decompositions, and&nbsp;the QR type method for computing U-eigenpairs of complex tensors.</div><div><br></div><div>This book could be used for the Graduate course, such as Introduction to Tensor. Researchers may also find it helpful as a reference in tensor research.</div></div>
<p>Introduces the neural network models and Takagi factorization for the computation of tensor rank-one approximations and US- (U-) eigenvalues</p><p>Enriches the properties of nonnegative tensors, defines the sign nonsingular tensors and derives a probabilistic algorithm for locating a positive diagonal in a nonnegative tensors</p><p>Gives adaptive randomized algorithms for the computation of the low multilinear rank approximations and the tensor train approximations of the tensors</p>

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