Common zeros of two Bessel functions. II. Approximations and tables
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- by T. C. Benton PDF
- Math. Comp. 41 (1983), 203-217 Request permission
Abstract:
In [1] it was shown that two Bessel functions ${J_\nu }(x)$, ${J_\mu }(x)$ could have two zeros which were common to both functions, and a computer program was made which takes approximate values of $\nu$, $\mu$ and ${j_{\nu ,k}} = {j_{\mu ,h}}$ and ${j_{\nu , k + n}} = {j_{\mu ,h + m}}$ and from them computes the exact values. Here it will be shown how to find the necessary approximate values to initiate the computation. A table of the smaller ratios m : n with the orders of the functions less than one hundred is given.References
- T. C. Benton and H. D. Knoble, Common zeros of two Bessel functions, Math. Comp. 32 (1978), no. 142, 533–535. MR 481160, DOI 10.1090/S0025-5718-1978-0481160-X G. N. Watson, Treatise on Bessel Functions, Cambridge Univ. Press, Oxford, 1945. Royal Society Mathematical Tables 7. Bessel Functions III (F. W. T. Olver, ed.), Cambridge Univ. Press, Oxford, 1960.
Additional Information
- © Copyright 1983 American Mathematical Society
- Journal: Math. Comp. 41 (1983), 203-217
- MSC: Primary 33A40; Secondary 65A05
- DOI: https://doi.org/10.1090/S0025-5718-1983-0701635-7
- MathSciNet review: 701635