【摘要】 比较系统地叙述计算常微分方程自治系统周期解的数值方法，重点介绍方法或算法的原始构想和过程。更多还原

【Abstract】 A synthetic description on numerical methods is given for calculating periodic solutions of autonomous ordinary differentical equaito ns.It focuses on the introductions of original structural ideas and processes of the methods or algorithms.更多还原