A Bilinear Baecklund Transformation and N-Soliton-Like Solution of Three Coupled Higher-Order Nonlinear Schroedinger Equations with Symbolic Computation

• Published in: Communications in theoretical physics Vol. 50; no. 9; pp. 689 - 695
• Main Author: ZHU Hong-Wu TIAN Bo MENG Xiang-Hua LI Juan XU Tao
• Format: Journal Article
• Language: English
• Published: 2008
• Subjects: 孤立子; 非线性方程式; 高级序列

A bilinear Baecklund transformation is presented for the three coupled higher-order nonlinear Schroedinger equations with the inclusion of the group velocity dispersion, third-order dispersion and Kerr-law nonlinearity, which can describe the dynamics of alpha helical proteins in living systems as w...