Quadrature formulae using zeros of Bessel functions as nodes
Open Access
- 1 January 1998
- journal article
- Published by American Mathematical Society (AMS) in Mathematics of Computation
- Vol. 67 (221) , 323-336
- https://doi.org/10.1090/s0025-5718-98-00882-5
Abstract
A gaussian type quadrature formula, where the nodes are the zeros of Bessel functions of the first kind of order α \alpha ( ℜ ( α ) > − 1 \Re (\alpha ) > -1 ), was recently proved for entire functions of exponential type. Here we relax the restriction on α \alpha as well as on the function. Some applications are also given.Keywords
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