Determinants and inverses of perturbed periodic tridiagonal Toeplitz matrices

Determinants and inverses of perturbed periodic tridiagonal Toeplitz matrices

Abstract In this paper, we deal mainly with a class of periodic tridiagonal Toeplitz matrices with perturbed corners. By matrix decomposition with the Sherman–Morrison–Woodbury formula and constructing the corresponding displacement of matrices we derive the formulas on representation of the determi...

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Bibliographic Details
Main Authors: Yunlan Wei, Xiaoyu Jiang, Zhaolin Jiang, Sugoog Shon
Format: Article
Language:English
Published: SpringerOpen 2019-09-01
Series:Advances in Difference Equations
Subjects:
Determinant
Inverse
Fermat number
Periodic tridiagonal Toeplitz matrix
Sherman–Morrison–Woodbury formula
Online Access:http://link.springer.com/article/10.1186/s13662-019-2335-6

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http://link.springer.com/article/10.1186/s13662-019-2335-6

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