The PE k Algorithm of Solving the Quasi-Block Tridiagonal Systems
Abstract In this paper, the PE k method of solving special linear algebraic systems-block quasi-tridiagonal systems is presented. On the condition that the coefficient matrix is Hermitian positive definite, the solvability and convergence of the new method are proved, and the selection range for the...
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| Published in | Journal of physics. Conference series Vol. 1213; no. 3; p. 32003 |
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| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
01.06.2019
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| Online Access | Get full text |
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| Summary: | Abstract
In this paper, the
PE
k
method of solving special linear algebraic systems-block quasi-tridiagonal systems is presented. On the condition that the coefficient matrix is Hermitian positive definite, the solvability and convergence of the new method are proved, and the selection range for the parameters k is also given. |
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| ISSN: | 1742-6588 1742-6596 |
| DOI: | 10.1088/1742-6596/1213/3/032003 |