Differential Equations Forum

Join in expert discussion on differential equation topics like ODE and PDE. Differential equations are an equation involving derivatives of a function or functions.
  • Last Post
Replies
1
Views
150
Replies
5
Views
440
  • Last Post
Replies
3
Views
1K
Replies
5
Views
717
Replies
6
Views
650
Replies
9
Views
815
Replies
5
Views
561
  • Last Post
Replies
2
Views
587
Replies
13
Views
915
Replies
19
Views
4K
  • Last Post
Replies
2
Views
685
  • Last Post
Replies
1
Views
548
Replies
2
Views
955
Replies
4
Views
734
Replies
2
Views
647
Replies
3
Views
745
Replies
9
Views
2K
Replies
1
Views
497
Replies
5
Views
952
Replies
8
Views
795
Replies
9
Views
1K
Replies
19
Views
2K
Replies
2
Views
709
Replies
1
Views
654
Replies
3
Views
695
Replies
13
Views
1K
Replies
1
Views
610
  • Last Post
Replies
15
Views
1K

Differential Equations

Generally, Differential equations are basis for every meaningful physical theory in existence. They are the starting point for the math. DEqs are the mathematical language to express how things change.

All of our physical observations are in the terms of how things change. If you translate the observed changes in the physical world carefully into mathematics you have a differential equation. Solve the differential equations and you have a tool to make a physical prediction.
Top