Kustaanheimo–Stiefel变量与二体问题的正规化  

KUSTAANHEIMO–STIEFEL VARIABLES AND REGULARIZATION OF TWO-BODY PROBLEM

作　　者：刘延柱[1] LIU Yanzhu(Department of Engineering Mechanics,Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]上海交通大学工程力学系,上海200240

出　　处：《力学与实践》2022年第3期576-579,共4页Mechanics in Engineering

摘　　要：本文叙述Kustaanheimo–Stiefel变量及其从四元数发展形成的过程,以及Kustaanheimo–Stiefel变换在二体问题正规化中的应用。In this paper the Kustaanheimo– Stiefel variables and its development from the quaternions is explained. The application of Kustaanheimo– Stiefel transformation in regularization of two-body problem is presented.

关 键 词：Kustaanheimo-Stiefel变量 四元数 二体问题正规化 

分 类 号：O313[理学—一般力学与力学基础] P132[理学—力学]