Mathematical software for Sturm-Liouville problems

  • Authors:
  • Steven Pruess;Charles T. Fulton

  • Affiliations:
  • Colorado School of Mines, Golden;Florida Institute of Technology, Melbourne

  • Venue:
  • ACM Transactions on Mathematical Software (TOMS)
  • Year:
  • 1993

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Abstract

Software is described for the Sturm-Liouville eigenproblem. Eigenvalues, eigenfunctions, and spectral density functions can be estimated with global error control. The method of approximating the coefficients forms the mathematical basis. The underlying algorithms are briefly described, and several examples are presented.