楼森岳 教授，宁波大学

Soliton molecules have been experimentally discovered in optics and theoretically investigated for coupled systems. This paper is concerned with the formation of soliton molecules by the resonant mechanism for a noncoupled system, the Sharma-Tasso-Olver-Burgers (STOB) equation. In terms of introducing velocity resonance conditions, we derive the soliton (kink) molecules of STOB equation. Meanwhile, the fission and fusion phenomenon among solitary waves have been presented. Moreover, solitons may be fused to one soliton (kink) molecule from the multiple solitary wave solutions.

11月20日 星期三 10:00—11:30

逸夫楼1537

刘青平 教授