Decaying periodic-wavetrain and solitary-vortex exact solutions for two-dimensional planetary viscous flows

Exact periodic cross-kink wave solutions

Exact periodic cross-kink wave solutions and breather type of two-solitary wave solutions for the (3 + 1)-dimensional potential-YTSF equation

✍ Zitian Li; Zhengde Dai 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 589 KB

In this paper, the (3 + 1)-dimensional potential-YTSF equation is investigated. Exact solutions with three-wave form including periodic cross-kink wave, periodic two-solitary wave and breather type of two-solitary wave solutions are obtained using Hirota's bilinear form and generalized three-wave ap