Fast solvers for tridiagonal Toeplitz linear systems
Let A be a tridiagonal Toeplitz matrix denoted by A=Tritoep(β,α,γ). The matrix A is said to be: strictly diagonally dominant if |α|>|β|+|γ|, weakly diagonally dominant if |α|≥|β|+|γ|, subdiagonally dominant if |β|≥|α|+|γ|, and superdiagonally dominant if |γ|≥|α|+|β|. In this paper, we consider th...
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| Other Authors: | , , |
| Format: | article |
| Language: | eng |
| Published: |
2020
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/68832 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/68832 |