Academy of Mathematics and Systems Science, CAS Colloquia & Seminars | Speaker: | Biao Li,Ningbo University | Inviter: | | Title: | Soliton molecules, asymmetric solitons and hybrid solutions in (2+1)-D SK equation | Time & Venue: | 2021.05.21 20:10-21:00 N218 | Abstract: | In this talk, we introduce a new velocity resonance, which can form soliton molecules for the (2+1)-D SK equation. The interactions among multiple soliton molecules are elastic. Furthermore, some new types of hybrid solutions consisting of soliton molecules, lump wave and breather wave can be derived by utilizing velocity resonance, module resonance of wave numbers and long wave limits method. | | | |