A note on essential spectra and norms of mixed Hankel-Toeplitz operators

作者: G. Zames , S.K. Mitter

DOI: 10.1016/0167-6911(88)90047-3

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摘要: In this brief, Hankel-Toeplitz operators which occur in feedback theory, e.g., the minimization of mixed H∞ sensitivity and complementary sensitivity, will be considered. A method computing their spectra, eigenvectors, norms presented for infinite-dimensional systems subject to continuous weightings.

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