New exact solutions for a free boundary system
Roman M Cherniha, Joseph D. Fehribach · Journal of Physics A Mathematical and General · 1998
A method for constructing explicit exact solutions to nonlinear evolution equations is further developed. The method is based on consideration of a fixed nonlinear partial differential equation together with an additional generating condition in the form of a linear high-order ordinary differential equation. The method is then applied to a free boundary problem based on the process of precipitant-assisted protein crystal growth.