On algebras of Toeplitz fuzzy matrices
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Abstract
In this paper, necessary and sufficient conditions are given for a product of Toeplitz fuzzy matrices to be Toeplitz. As an application, a criterion for normality of Toeplitz fuzzy matrices is derived and conditions are deduced for symmetric idempotency of Toeplitz fuzzy matrices. We discuss similar results for Hankel fuzzy matrices. Keywords: Fuzzy matrix, Toeplitz and Hankel matrices.
AMS Mathematics Subject Classification
15A57Key words and phrases
Toeplitz fuzzy matrices Hankel fuzzy matricesPreview
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© Korean Society for Computational & Applied Mathematics and Korean SIGCAM 2006