M-lump solutions, lump-breather solutions, and N-soliton wave solutions for the KP-BBM equation via the improved bilinear neural network method using innovative composite functions - Huang, Chuyu; Zhu, Yan; Li, Kehua; Li, Junjie; Zhang, Runfa (Nonlinear Dynamics: An International Journal of Nonlinear Dynamics and Chaos in Engineering Systems, 2024)