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Anomalous convergence of a continued fraction for ratios of Kummer functions

Author: Walter Gautschi
Journal: Math. Comp. 31 (1977), 994-999
MSC: Primary 30A22; Secondary 65B99
MathSciNet review: 0442204
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Abstract: We exhibit a phenomenon of apparent convergence to the wrong limit in connection with a continued fraction of Perron for ratios of Kummer functions. The phenomenon is further illustrated in the special cases of Bessel functions and incomplete gamma functions.

References [Enhancements On Off] (What's this?)

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Keywords: Continued fractions, apparent convergence to the wrong limit, Bessel functions, incomplete gamma functions
Article copyright: © Copyright 1977 American Mathematical Society

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