In the current paper, we present a symbolic algorithm, that never suffers from breakdown, for computing the inverse of general bordered tridiagonal matrices. Meanwhile, an explicit formula ofâ€¦ (More)

In this paper, we consider an inverse problem with the k-tridiagonal Toeplitz matrices. A theoretical result is obtained that under certain assumptions the explicit inverse of a ktridiagonal Toeplitzâ€¦ (More)

Very recently, an efficient computational algorithm (DETQPT algorithm) for the determinant evaluation of general cyclic pentadiagonal Toeplitz matrices has been proposed by Y.L. Jiang and J.T. Jiaâ€¦ (More)