SECOND VARIATIONAL PRINCIPLE IN QUANTUM SCATTERING  

作　　者：朱武生 赵新生 

机构地区：[1]Department of Chemistry, Peking University, Beijing 100871, PRC

出　　处：《Chinese Science Bulletin》1992年第19期1670-1671,共2页

摘　　要：In quantum scattering, second variational calculation is an attractive method for getting high-order approximation and controlling the increase of computational time. It is a method by combining two variational functionals using only one set of trial basis. A typical case is as follows:

关 键 词：ATTRACTIVE VARIATIONAL GETTING calculating chosen derivation ordina mention AGAIN DERIVE 

分 类 号：N[自然科学总论]