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Generalized inversion of Toeplitz-plus-Hankel matrices

V. M. Adukov·O. L. Ibryaeva
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Abstract

A generalized inversion of block T+H matrix is obtained for the first time. In a particular case when T+H matrix is invertible, the method allows to obtain its inverse matrix without an additional condition of invertibility of the corresponding T-H matrix.

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V. M. Adukov, O. L. Ibryaeva. 2005-03-02. Generalized inversion of Toeplitz-plus-Hankel matrices. https://arxiv.org/abs/math/0503037

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