Abstract
This paper concerns the reconstruction of an hermitian Toeplitz matrix with prescribed eigenpairs. Based on the fact that every centrohermitian matrix can be reduced to a real matrix by a simple similarity transformation, the authors first consider the eigenstructure of hermitian Toeplitz matrices and then discuss a related reconstruction problem. The authors show that the dimension of the subspace of hermitian Toeplitz matrices with two given eigenvectors is at least two and independent of the size of the matrix, and the solution of the reconstruction problem of an hermitian Toeplitz matrix with two given eigenpairs is unique.
Similar content being viewed by others
References
M. Chu, Inverse eigenvalue problems, SIAM Rev., 1998, 40: 1–39.
M. Chu and G. H. Golub, Structured inverse eigenvalue problems, Acta Numer., 2002, 11: 1–71.
W. J. Ewens and G. R. Grant, Statistical Methods in Bioinformatics, Springer, NY, 2001.
M. G. Grigorov, Global dynamics of biological systems from time-resolved omics experiments, Bioinformatics, 2006, 22(12): 1424–1430.
J. Hu and S. Ye, Modern signal processing theory in MEG research, Chinese J. Medical Physics, 2003, (4).
J. Li, MEG inverse solution using gauss-newton algorithm modified by moore-penrose inversion, J. Biomedical Engineering, 2001, (2).
W. Miller, Comparison of genomic DNA sequences: Solved and unsolved problems, Bioinformatics, 2001, 17: 391–397.
T. D. Pham, Spectral distortion measures for biological sequence comparisons and database searching, Pattern Recognition, 2007, 40: 516–529.
M. Miranda and P. Tilli, Asymptotic spectra of Hermitian block Toeplitz matrices and preconditioning results, SIAM J. Matrix Anal. Appl., 2000, 21(3): 867–881.
P. Tilli, Locally Toeplitz sequences: Spectral properties and applications, Linear Algebra Appl., 1998, 278(1–3): 91–120.
P. Tilli, Asymptotic Spectral Distribution of Toeplitz-Related Matrices-Fast Reliable Algorithms for Matrices with Structure, SIAM, Philadelphia, PA. 1999: 153–187.
Z. Liu and H. Faßbender, An inverse eigenvalue problem and an associated approximation problem for generalized K-centrohermitian matrices, J. Comput. Appl. Math., 2007, 206(1): 578–585.
M. T. Chu and M. A. Erbrecht, Symmetric Toeplitz matrices with two prescribed eigenpairs, SIAM J. Matrix Anal. Appl., 1994, 15: 623–635.
D. P. Laurie, Solving the inverse eigenvalue problem via the eigenvector matrix, J. Comput. Appl. Math., 1991, 35: 277–289.
Q. Yin, Construction of real antisymmetric and bi-antisymmetric matrices with prescribed spectrum data, Linear Alg. Appl., 2004, 389: 95–106.
D. Xie, X. Hu, and L. Zhang, The solvability conditions for inverse eigenproblem of symmetric and anti-persymmetric matrices and its approximation, Numer. Linear Algebra Appl., 2003, 10: 223–234.
F. Zhou, X. Hu, and L. Zhang, The solvability conditions for inverse eigenvalue problem of centrosymmetric matrices, Linear Algebra Appl., 2003, 364: 147–160.
O. Holtz, The inverse eigenvalue problem for symmetric anti-bidiagonal matrices, Linear Alg. Appl., 2005, 408: 268–274.
W. F. Trench, Inverse eigenproblems and associated approximation problems for matrices with generalized symmetry or skew symmetry, Linear Alg. Appl., 2004, 380: 199–211.
Yves Genin, A survey of the eigenstructure properties of finite Hermitian Toeplitz matrices, Integral Equations and Operator Theory, 1987, 10: 621–639.
W. F. Trench, Some spectral properties of Hermitian Toeplitz matrices, SIAM J. Matrix Anal. Appl., 1994, 15: 938–942.
G. Cybenko, On the eigenstructure of Toeplitz matrices, IEEE Trans. Acoust. Speech Signal Process, 1984, 32: 918–920.
Author information
Authors and Affiliations
Corresponding author
Additional information
This work is supported by the National Natural Science Foundation of China under Grant Nos. 10771022 and 10571012, Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry of China under Grant No. 890 [2008], and Major Foundation of Educational Committee of Hunan Province under Grant No. 09A002 [2009]; Portuguese Foundation for Science and Technology (FCT) through the Research Programme POCTI, respectively.
Rights and permissions
About this article
Cite this article
Liu, Z., Chen, L. & Zhang, Y. The reconstruction of an hermitian toeplitz matrix with prescribed eigenpairs. J Syst Sci Complex 23, 961–970 (2010). https://doi.org/10.1007/s11424-010-0212-1
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11424-010-0212-1