Block Toeplitz Matrices: Multiplicative Properties

نویسندگان

چکیده

Given A, B, C, and D, block Toeplitz matrices, we will prove the necessary sufficient condition for AB - CD = 0, to be a matrix. In addition, with respect change of basis, characterization normal matrices entries from algebra diagonal is also obtained.

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ژورنال

عنوان ژورنال: Matematika (Kuala Lumpur)

سال: 2023

ISSN: ['0127-8274', '0127-9602']

DOI: https://doi.org/10.11113/matematika.v39.n1.1437