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Note on the solution of secular problems with two non-orthogonal basis functions

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Abstract

A convenient trigonometric expression for the eigenfunctions and eigenvalues of 2 x 2 secular problems including overlap is presented.

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References

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Authors and Affiliations

  1. Theoretical Chemistry Group, University of Göttingen, Göttingen, Germany

    W. A. Bingel

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  1. W. A. Bingel
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Bingel, W.A. Note on the solution of secular problems with two non-orthogonal basis functions. Theoret. Chim. Acta 25, 196–199 (1972). https://doi.org/10.1007/BF01135645

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  • DOI: https://doi.org/10.1007/BF01135645

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