1.

Record Nr.

UNINA9910456118803321

Autore

Mitra Sujit Kumar

Titolo

Matrix partial orders, shorted operators and applications [[electronic resource] /] / Sujit Kumar Mitra, P. Bhimasankaram, Saroj B. Malik

Pubbl/distr/stampa

Singapore ; ; Hackensack, N.J., : World Scientific, c2010

ISBN

1-282-75761-X

9786612757617

981-283-845-7

Descrizione fisica

1 online resource (464 p.)

Collana

Series in algebra ; ; v. 10

Altri autori (Persone)

BhimasankaramP

MalikSaroj B

Disciplina

515.7246

Soggetti

Matrices

Linear operators

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Preface; Acknowledgements; Glossary of Symbols and Abbreviations; Contents; 1. Introduction; 2. Matrix Decompositions and Generalized Inverses; 3. The Minus Order; 4. The Sharp Order; 5. The Star Order; 6. One-Sided Orders; 7. Unified Theory of Matrix Partial Orders through Generalized Inverses; 8. The L ̈owner Order; 9. Parallel Sums; 10. Schur Complements and Shorted Operators; 11. Shorted Operators - Other Approaches; 12. Lattice Properties of Partial Orders; 13. Partial Orders of Modified Matrices; 14. Equivalence Relations on Generalized and Outer Inverses; 15. Applications

16. Some Open Problems Appendix A Relations and Partial Orders; Bibliography; Index

Sommario/riassunto

The present monograph on matrix partial orders, appearing for the first time, is a unique presentation of many partial orders on matrices that have fascinated mathematicians for their beauty and applied scientists for their wide-ranging application potential. Except for the Lowner order, the partial orders considered are relatively new and came into being in the late 1970's. After a detailed introduction to generalized inverses and decompositions, the three basic partial orders - namely,



the minus, the sharp and the star - and the corresponding one-sided orders are presented using various...