A high-speed method for eigenvalue probl
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T. Yano; T. Yokota; K. Kawabata; M. Otsuka; S. Matsushima; Y. Ezawa; S. Tomiyosh
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Article
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1992
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Elsevier Science
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English
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A new version of the program MEIGEN is presented for the eigenvalue problem of Sturm-Liouville-type linear equations in Milne's method. Use of the spline function and the WKB approximation provide a high-speed method for calculating eigenvalues and eigenfunctions avoiding divergence problems.