Unstable and exact periodic solutions of three-particles time-dependent FPU chains
刘期怀, 邢明燕, 李新祥, 王超
Unstable and exact periodic solutions of three-particles time-dependent FPU chains
Liu Qi-Huai (刘期怀), Xing Ming-Yan (邢明燕), Li Xin-Xiang (李新祥), Wang Chao (王超)
中国物理B . 2015, (12): 120401 -120401 .  DOI: 10.1088/1674-1056/24/12/120401