Periodic travelling waves of a forced Cahn-Hilliard equation Torres Villarroya, Pedro José Cahn-Hilliard equation Phase separation Traveling wave We prove analytically the existence of a uniparametric family of periodic travelling waves for a Cahn-Hilliard equation with an external forcing term modelling the phase separation of a binary mixture of fluids with thermal diffusion. Some quantitative estimates on the solutions are derived. 2025-11-27T11:00:25Z 2025-11-27T11:00:25Z 2025-11-11 journal article Torres, P. J. (2025). Periodic travelling waves of a forced Cahn-Hilliard equation. Mathematical Modelling and Analysis, 30(4), 707–713. https://doi.org/10.3846/mma.2025.23435 https://hdl.handle.net/10481/108395 10.3846/mma.2025.23435 eng http://creativecommons.org/licenses/by/4.0/ open access Atribución 4.0 Internacional Taylor & Francis