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Publicado en línea: 31 dic 2018
Páginas: 127 - 142
Recibido: 20 dic 2017
Aceptado: 31 ene 2018
DOI: https://doi.org/10.2478/auom-2018-0037
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© 2018 Muhammad Ahsan Khan, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
The maximal commutative subalgebras containing only Toeplitz matrices have been identified as generalized circulants. A similar simple description cannot be obtained for block Toeplitz matrices. We introduce and investigate certain families of maximal commutative algebras of block Toeplitz matrices.