Search Results for author: Juncai Pu

Found 1 papers, 0 papers with code

Solving localized wave solutions of the derivative nonlinear Schrodinger equation using an improved PINN method

no code implementations21 Jan 2021 Juncai Pu, Jun Li, Yong Chen

On the bases of the improved method, the effects for different numbers of initial points sampled, residual collocation points sampled, network layers, neurons per hidden layer on the second order genuine rational soliton solution dynamics of the DNLS are considered, and the relevant analysis when the locally adaptive activation function chooses different initial values of scalable parameters are also exhibited in the simulation of the two-order rogue wave solution.

Pattern Formation and Solitons Exactly Solvable and Integrable Systems

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