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1. Inverse eigenvalue problem for pentadiagonal matrices.

Author

Ghanbari, K. and Mirzaei, H.

Subjects
*INVERSE problems, *ALGORITHMS, *MATRICES (Mathematics)
Abstract

In this paper, we propose an algorithm for constructing a pentadiagonal matrix with given prescribed three spectra. Sufficient conditions for solvability of the problem are given. We generate an algorithmic procedure to construct the solution matrices and we given a numerical example illustrating the construction algorithm. [ABSTRACT FROM AUTHOR]

Published
2014
Full Text
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2. Inverse eigenvalue problem for pentadiagonal matrices.

Author

Ghanbari, K. and Mirzaei, H.

Subjects
*INVERSE problems, *EIGENVALUES, *MATRICES (Mathematics), *ALGORITHMS, *SPECTRAL theory, *NUMERICAL analysis
Abstract

In this paper, we propose an algorithm for constructing a pentadiagonal matrix with given prescribed three spectra. Sufficient conditions for solvability of the problem are given. We generate an algorithmic procedure to construct the solution matrices and we given a numerical example illustrating the construction algorithm. [ABSTRACT FROM AUTHOR]

Published
2014
Full Text
View/download PDF