Accession Number : AD0748181
Title : FORTRAN Subroutines to Evaluate, in Single or Double Precision, Bessel Functions of the First and Second Kinds for Integer or Half Odd-Integer Orders and Positive Real Arguments.
Descriptive Note : Memorandum rept.,
Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C
Personal Author(s) : Mason,Janet P. ; Baier,Roland V.
Report Date : JUL 1972
Pagination or Media Count : 43
Abstract : Subroutines have been written in FORTRAN for the CDC 3600/3800 to evaluate Bessel Functions of the first and second kinds for integer or half odd-integer orders and positive real arguments. (J sub n)(x),(Y sub n(x) (x), (j sub n)(x), and (y sub n)(x) have been checked for values of n as small as 0 and as large as 5000 and for values of x as small as 0.0001 and as large as 4000. (Author)
Descriptors : (*BESSEL FUNCTIONS, NUMERICAL ANALYSIS), (*COMPUTER PROGRAMMING, BESSEL FUNCTIONS), ALGORITHMS, RECURSIVE FUNCTIONS, SUBROUTINES
Subject Categories : Theoretical Mathematics
Computer Programming and Software
Distribution Statement : APPROVED FOR PUBLIC RELEASE