Padé numerical schemes for the sine-Gordon equation. - Francisca Martin-Vergara; Francisco Rus; Francisco R. Villatoro (Appl. Math. Comput., 2019)

Padé schemes with Richardson extrapolation for the sine-Gordon equation. - Francisca Martin-Vergara; Francisco Rus; Francisco R. Villatoro (Commun. Nonlinear Sci. Numer. Simul., 2020)