常微分方程自治系统周期解的变分原理和数值计算方法

张锁春,G.Auchmuty

VARIATIONAL PRINCIPLES AND NUMERICAL METHODS FOR PERIODIC SOLUTION OF AUTONOMOUS ORDINARY DIFFERENTIAL EQUATIONS

数值计算与计算机应用 . 1989, (3): 141 -148 . DOI: 10.12288/szjs.1989.3.141