Periodic, quasiperiodic, and chaotic breathers in two-dimensional discrete β-Fermi-Pasta-Ulam lattice
徐权, 田强
Periodic, quasiperiodic, and chaotic breathers in two-dimensional discrete β-Fermi-Pasta-Ulam lattice
Xu Quan (徐权), Tian Qiang (田强)
中国物理B . 2013, (8): 86302 -086302 .  DOI: 10.1088/1674-1056/22/8/086302