An improvement of methods for solving the CUPL-Toeplitz linear system
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Publication:2079121
DOI10.1016/j.amc.2022.126932OpenAlexW4206977618MaRDI QIDQ2079121
Xing Zhang, Heejung Byun, Xiaoyu Jiang, Zhao-lin Jiang
Publication date: 4 March 2022
Published in: Applied Mathematics and Computation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.amc.2022.126932
skew circulant matrixfast Toeplitz solverCUPL-Toeplitz matriximaginary circulant matrixmatrix order-reduction
Related Items (2)
Numerical algorithms for corner-modified symmetric Toeplitz linear system with applications to image encryption and decryption ⋮ New algorithm for solving pentadiagonal CUPL-Toeplitz linear systems
Cites Work
- A generalized symbolic Thomas algorithm for the solution of opposite-bordered tridiagonal linear systems
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- A fast numerical method for block lower triangular Toeplitz with dense Toeplitz blocks system with applications to time-space fractional diffusion equations
- Skew cyclic displacements and inversions of two innovative patterned matrices
- Circulants, displacements and decompositions of matrices
- Cyclic displacements and decompositions of inverse matrices for CUPL Toeplitz matrices
- New algorithms for numerically solving a class of bordered tridiagonal systems of linear equations
- Fast algorithms for finding the solution of CUPL-Toeplitz linear system from Markov chain
- The eigen-structures of real (skew) circulant matrices with some applications
- Numerical algorithms for solving comrade linear systems based on tridiagonal solvers
- Fast Algorithms for Signal Processing
- Fast algorithms for high-order numerical methods for space-fractional diffusion equations
- The Explicit Inverses of CUPL-Toeplitz and CUPL-Hankel Matrices
- An Introduction to Iterative Toeplitz Solvers
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