Correction of Sturm-Liouville eigenvalue estimates

Author:
J. Paine

Journal:
Math. Comp. **39** (1982), 415-420

MSC:
Primary 65L15

DOI:
https://doi.org/10.1090/S0025-5718-1982-0669636-4

Correction:
Math. Comp. **39** (1982), 415-420.

Original Article:
Math. Comp. **39** (1982), 415-420.

MathSciNet review:
669636

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Abstract | References | Similar Articles | Additional Information

Abstract: The error in the Sturm-Liouville eigenvalue estimates obtained by replacing the coefficient function with a piecewise constant interpolate is not uniform. In this paper we present a method for correcting these estimates to obtain a uniform approximation of all eigenvalues.

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Additional Information

DOI:
https://doi.org/10.1090/S0025-5718-1982-0669636-4

Article copyright:
© Copyright 1982
American Mathematical Society