Non-Existence of Complex and Purely Imaginary Zeros of a Transcendental Equation Involving Bessel Functions
C.G. Kokologiannaki
University of Patras, GreeceP.D. Siafarikas
University of Patras, Greece
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Abstract
Some results concerning the non-existence of complex and purely imaginary zeros of the transcendental equation are given, where is the Bessel function of first kind and order (in general complex), is the derivative of , and , are analytic functions. The obtained results improve and generalize previously known ones.
Cite this article
C.G. Kokologiannaki, P.D. Siafarikas, Non-Existence of Complex and Purely Imaginary Zeros of a Transcendental Equation Involving Bessel Functions. Z. Anal. Anwend. 10 (1991), no. 4, pp. 563–567
DOI 10.4171/ZAA/477