Premium
A note on the efficient and accurate computation of the phase functions ϕ and χ in semiclassical approximations
Author(s) -
Senn Peter
Publication year - 1987
Publication title -
journal of computational chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.907
H-Index - 188
eISSN - 1096-987X
pISSN - 0192-8651
DOI - 10.1002/jcc.540080706
Subject(s) - semiclassical physics , computation , computer science , phase (matter) , approximations of π , mathematics , algorithm , statistical physics , mathematical optimization , physics , quantum mechanics , quantum
Efficient and accurate algorithms for the computation of two so‐called phase functions which arise in semiclassical approximations are presented together with results from checks on their accuracy.