Multi-level method in eigenvalue problem (Q1340146)
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scientific article; zbMATH DE number 700959
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multi-level method in eigenvalue problem |
scientific article; zbMATH DE number 700959 |
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Multi-level method in eigenvalue problem (English)
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11 December 1994
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A method to compute the least eigenvalue of a positive definite matrix \(A\) of order \(n\) is given. The method described is in fact the power method part of which is the choice of an appropriate starting approximation of the corresponding eigenvector. The starting approximation is determined by solution of a less dimensional generalized eigenvalue problem.
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multi-level method
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least eigenvalue
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power method
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eigenvector
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generalized eigenvalue problem
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0.9215311
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0.9082465
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0.90209955
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0.90150464
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