Restoration of tape matrices with the help of the spectral date

B. E. Kanguzhin

doi:10.1515/jiip.2010.016

Published by De Gruyter October 20, 2010

Restoration of tape matrices with the help of the spectral date

B. E. Kanguzhin

From the journal Journal of Inverse and Ill-posed Problems

https://doi.org/10.1515/jiip.2010.016

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Abstract

In this work the possibility of restoration of real symmetrical five diagonal final matrices using four numerically sequences is studied. Three from these four numerically sequences are interpreted as sets of eigenvalues of the considered matrix and else of two matrices, obtained from considered matrix deleting some diagonal elements. The concrete formulas of construction of matrix elements using four sets of eigenvalues are obtained.

Keywords.: Eigenvalues of matrix; spectral date; five diagonal symmetrical matrix

Received: 2009-06-15

Published Online: 2010-10-20

Published in Print: 2010-October

Restoration of tape matrices with the help of the spectral date

Abstract

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