It is well-known that solutions for generalised porous medium equations are, in general, only H\"older continuous. In this note, we propose a new variable substitution for such equations which transforms weak solutions into classical.
|Media of output||ArXiv database|
|Number of pages||6|
|Publication status||Published - 24 Oct 2014|
- 35B65, 35D35, 35K65 ("Primary") 35D30, 35K20, 35K57, 35K59 ("Secondary")