Quadrature formulae using zeros of Bessel functions as nodes
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- by Riadh Ben Ghanem PDF
- Math. Comp. 67 (1998), 323-336 Request permission
Abstract:
A gaussian type quadrature formula, where the nodes are the zeros of Bessel functions of the first kind of order $\alpha$ ($\Re (\alpha ) > -1$), was recently proved for entire functions of exponential type. Here we relax the restriction on $\alpha$ as well as on the function. Some applications are also given.References
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Additional Information
- Riadh Ben Ghanem
- Affiliation: Département de Mathématiques et de Statistique, Université de Montréal, C. P. 6128, Succ. Centre-Ville, Montréal, Québec, Canada H3C 3J7
- Email: benghanr@ere.umontreal.ca
- Received by editor(s): March 27, 1996
- Received by editor(s) in revised form: September 11, 1996
- © Copyright 1998 American Mathematical Society
- Journal: Math. Comp. 67 (1998), 323-336
- MSC (1991): Primary 65D32, 41A55, 33C10
- DOI: https://doi.org/10.1090/S0025-5718-98-00882-5
- MathSciNet review: 1432128