A method for the determination of the eigenvalues of a very large matrix: Application to vibrational energy levels (Q1115096)
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scientific article; zbMATH DE number 4086878
| Language | Label | Description | Also known as |
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| English | A method for the determination of the eigenvalues of a very large matrix: Application to vibrational energy levels |
scientific article; zbMATH DE number 4086878 |
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A method for the determination of the eigenvalues of a very large matrix: Application to vibrational energy levels (English)
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1987
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A straightforward method for obtaining converged eigenvalues of a very large secular matrix (such as that which is met in the calculation of vibrational energy levels) is described. The method is applied to the vibrations of a floppy (quasi-linear) triatomic molecule, and to a strongly bent triatomic molecule.
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eigenvalues
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vibrational energy levels
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triatomic molecule
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