# What's your favourite type of differential equation

## ?DE

25.0%

41.7%

8.3%

0 vote(s)
0.0%

8.3%

16.7%
7. ### Hybrid

0 vote(s)
0.0%
1. Mar 27, 2006

### J77

Just a small list, mark up any others I have neglected...

edit: already see, I should've put in PDEs with delay...

Last edited: Mar 27, 2006
2. Mar 27, 2006

### mathwonk

my fave is the several variable complex heat equation, to which riemann's theta function is a fundamental solution.

3. Mar 27, 2006

### Clausius2

I've started to enjoy those equations with a small $$\epsilon<<1$$ just in front of the highest order term....