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math.NA2024
Determinants and Inverses of banded Toeplitz Matrices over Are Periodic
Chen Wang, Chao Wang
Banded Toeplitz matrices over , as a well-known class of matrices, have been extensively studied in the fields of coding theory and automata theory. In this paper, we…
math.NA2024
Efficient Computation for Invertibility Sequence of Banded Toeplitz Matrices
Chen Wang, Chao Wang
When solving systems of banded Toeplitz equations or calculating their inverses, it is necessary to determine the invertibility of the matrices beforehand. In this paper, we equate…