Algebraic and computational aspects of real tensor ranks / Toshio Sakata, Toshio Sumi, Mitsuhiro Miyazaki.
| Author/creator | Sakata, Toshio, 1951- |
| Other author | Sumi, Toshio. |
| Other author | Miyazaki, Mitsuhiro. |
| Format | Electronic |
| Publication Info | Japan : Springer, [2016] |
| Description | viii, 108 pages : illustrations ; 23 cm |
| Supplemental Content | Full text available from Springer Books |
| Supplemental Content | Full text available from Springer Nature - Springer Mathematics and Statistics eBooks 2016 English International |
| Subjects |
| Series | SpringerBriefs in statistics, JSS research series in statistics, 2191-544X SpringerBriefs in statistics. JSS research series in statistics. |
| Contents | Basics of tensor rank -- 3-tensors -- Simple evaluation methods of tensor rank -- Absolutely nonsingular tensors and determinantal polynomials -- Maximal ranks -- Typical ranks -- Global theory of tensor ranks -- 2 2 · · · 2 tensors. |
| Abstract | This book provides comprehensive summaries of theoretical (algebraic) and computational aspects of tensor ranks, maximal ranks, and typical ranks, over the real number field. Although tensor ranks have been often argued in the complex number field, it should be emphasized that this book treats real tensor ranks, which have direct applications in statistics. The book provides several interesting ideas, including determinant polynomials, determinantal ideals, absolutely nonsingular tensors, absolutely full column rank tensors, and their connection to bilinear maps and Hurwitz-Radon numbers. In addition to reviews of methods to determine real tensor ranks in details, global theories such as the Jacobian method are also reviewed in details. The book includes as well an accessible and comprehensive introduction of mathematical backgrounds, with basics of positive polynomials and calculations by using the Groebner basis. Furthermore, this book provides insights into numerical methods of finding tensor ranks through simultaneous singular value decompositions. |
| Bibliography note | Includes bibliographical references (pages 103-106) and index. |
| Access restriction | Available only to authorized users. |
| Technical details | Mode of access: World Wide Web |
| Genre/form | Electronic books. |
| LCCN | 2016934008 |
| ISBN | 4431554580 |
| ISBN | 9784431554585 |
| ISBN | eBook |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | ✔ Available |