Exact traveling wave solutions for the (2+1)-dimensional double sine-Gordon equation using direct integral method

作者：Hui Wang, Yechen Fu · 发表于：Applied Mathematics Letters · 年份：2023 · DOI：10.1016/j.aml.2023.108798 · 被引用次数：5 · 研究领域：Nonlinear Waves and Solitons、Nonlinear Photonic Systems、Quantum Mechanics and Non-Hermitian Physics