Accession Number : AD0637474

Title :   AN EXTENDED TABLE OF ZEROS OF CROSS PRODUCTS OF BESSEL FUNCTIONS.

Descriptive Note : Scientific rept.

Corporate Author : AEROSPACE RESEARCH LABS OFFICE OF AEROSPACE RESEARCH WRIGHT-PATTERSON AFB OHIO

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

Report Date : FEB 1966

Pagination or Media Count : 135

Abstract : The report contains tables of the first five roots of the following transcendental equations: (a) J0(alpha) Y0(alpha) = Y0(alpha) J0(alpha); (b) J1(alpha) Y1(alpha) = Y1(alpha) J1(alpha); (c) J0(alpha) Y1(alpha) = Y0(alpha) J1(alpha) where J0(alpha), Y0(alpha), J1(alpha), Y1(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. Additional tables are included listing an auxiliary quantity gamma which is better suited to interpolation particularly when k is close to unity. (Author)

Descriptors :   (*BESSEL FUNCTIONS, TABLES(DATA)), EQUATIONS, CONDUCTION(HEAT TRANSFER), ASYMPTOTIC SERIES

Subject Categories : Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE