Higher-order differential variational principle and differential equations of motion for mechanical systems in event space
张相武, 李院院, 赵小侠, 罗文峰
Higher-order differential variational principle and differential equations of motion for mechanical systems in event space
Zhang Xiang-Wu (张相武), Li Yuan-Yuan (李院院), Zhao Xiao-Xia (赵小侠), Luo Wen-Feng (罗文峰)
中国物理B . 2014, (10): 104501 -104501 .  DOI: 10.1088/1674-1056/23/10/104501