A series of new double periodic solutions to a (2+1)-dimensional asymmetric Nizhnik-Novikov-Veselov equation

• 来源期刊: 中国物理（英文版）
• 关键词: (2+1)-dimensional asymmetric Nizhnik-Novikov-Veselov equation Jacobi elliptic func tions travelling wave solution soliton solution periodic solution
• 年，卷（期）: 2004,（11）
• 页码范围: 1796-1800
• 页数: 5页
• 语种: 英文

摘要

By means of a new general ans(a)tz and with the aid of symbolic computation, a new algebraic method named Jacobi elliptic function rational expansion is devised to uniformly construct a series of new double periodic solutions to (2+1)-dimensional asymmetric Nizhnik-Novikov-Veselov (ANNV) equation in terms of rational Jacobi elliptic function.