Numerical solutions of Cahn-Hilliard and Allen-Cahn equations on various 1-D and 2-D domains. Two considerably different approaches implemented:
- Finite Element Method for solutions on irregular domains, implemented in FreeFEM++;
- Discrete Cosine Transform for solutions on rectangular 1-D and 2-D domains, implemented in Matlab.
For mathematical background, derivations and findings see notes/ch.tex.
This is my ancient research code (2006-2007), recently (2014) taken over by others at ICM UW.