New answers tagged heat-equation
0
votes
Positivity of caloric measure density on a cylinder
$\newcommand\om\omega$It is convenient to restate the problem probabilistically. In particular, we will then have the heat equation written as
$$u_t+\tfrac12\,\Delta u=0$$
in $B_1\times(0,1]$, with ...
- 128k
Top 50 recent answers are included