Accession Number : AD0685235

Title :   MORE ZEROS OF BESSEL FUNCTION CROSS PRODUCTS.

Descriptive Note : Final rept.,

Corporate Author : AEROSPACE RESEARCH LABS WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Fettis,Henry E. ; Caslin,James C.

Report Date : DEC 1968

Pagination or Media Count : 65

Abstract : The report contains tables of the first five roots of the following transcendental equations: (a) J sub 0 (alpha) Y sub 0 (kalpha) = Y sub 0 (alpha) J sub 0 (k alpha); (b) J sub 1 (alpha) Y sub 1 (k alpha) = Y sub 1 (alpha) J sub 1 (k alpha); (c) J sub 0 (alpha) Y sub 1 (k alpha) = Y sub 0 (alpha) J sub 1 (k alpha) where J sub 0 (alpha), Y sub 0 (alpha), J sub 1 (alpha), Y sub 1 (alpha) are Bessel functions of order 0 and 1 respectively. In these equations, alpha is the unknown and k is a parameter which may assume any positive value, other than 0 or 1. However, because of symmetry, it is sufficient in the first two cases to tabulate the roots only for 0 < k < 1. (Author)

Descriptors :   (*BESSEL FUNCTIONS, TABLES(DATA)), APPROXIMATION(MATHEMATICS), ACCURACY

Subject Categories : Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE