Open AccessA note on the analytic approximations of the H-function
Author(s) -
D Rodoljub Simovic,
Srpko Markovic
Publication year - 2004
Publication title -
nuclear technology and radiation protection
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.31
H-Index - 16
eISSN - 1452-8185
pISSN - 1451-3994
DOI - 10.2298/ntrp0402047s
Subject(s) - chandrasekhar limit , analytic function , approximations of π , function (biology) , zero (linguistics) , decomposition , analytic element method , mathematics , flux (metallurgy) , physics , mathematical analysis , chemistry , thermodynamics , white dwarf , astrophysics , stars , linguistics , philosophy , organic chemistry , evolutionary biology , finite element method , biology
This paper shows some analytic approximations of the H-function derived earlier and obtained by decomposition of the angular flux density of particles combined with the zero or der DPN method. A novel solution based on the modified DPN method has been presented too. The comparison with well-known Chandrasekhar’s results obtained by numerical procedure and with Pomraning’s analytic approximations has been performed