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The real zeros of the confluent hypergeometric function

Published online by Cambridge University Press:  24 October 2008

L. J. Slater
L. J. Slater
Affiliation:
University Mathematical Laboratory Corn Exchange Street Cambridge
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Extract

This paper contains a discussion of various points which arise in the numerical evaluation of the small real zeros of the confluent hypergeometric function

where

There are two distinct problems, first the determination of those values of x for which M(a, b; x) = 0, given a and b, and secondly the study of the curves represented by M (a, b; x) = 0, for fixed values of x. These curves all lie on the surface M(a, b; x) = 0, of course.

Information

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 52 , Issue 4 , October 1956 , pp. 626 - 635
Copyright
Copyright © Cambridge Philosophical Society 1956

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References

REFERENCES

(1) Buchholz, H. Die Konfluente Hypergeometrische funktion (Berlin, 1953).Google Scholar
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(4) Slater, L. J. On the evaluation of the confluent hypergeometric function. Proc. Camb. Phil. Soc. 49 (1953), 612–22.Google Scholar
(5) Tricomi, F. G. Funzioni Ipergeometriche Confluenti (Rome, 1954).Google Scholar
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