Left and Right Inverse Eigenpairs Problem forκ-Hermitian Matrices
Author(s) -
Fan-Liang Li,
Xi-Yan Hu,
Lei Zhang
Publication year - 2013
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2013/230408
Subject(s) - hermitian matrix , inverse , mathematics , product (mathematics) , inverse problem , algorithm , computer science , combinatorics , mathematical analysis , pure mathematics , geometry
Left and right inverse eigenpairs problem for -hermitian matrices and its optimal approximate problem are considered. Based on the special properties of -hermitian matrices, the equivalent problem is obtained. Combining a new inner product of matrices, the necessary and sufficient conditions for the solvability of the problem and its general solutions are derived. Furthermore, the optimal approximate solution and a calculation procedure to obtain the optimal approximate solution are provided. © 2013 Fan-Liang Li et al.
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