Message Boards Message Boards

GROUPS:
Mathematics
Maryam Tab

Solving two simultaneous nonlinear second-order partial differential eqns

Maryam Tab
Posted 8 years ago
1980 Views
|
1 Reply
|
0 Total Likes
|

Hello,

I'm going to obtain two functions u(r,\teta) and v(r,\teta) from two nonlinear second-order partial differential equations. I'm using Mathematica via DSolve[{eqn1,eqn2},{u,v},{r,\teta}].

It is two days that my code is running and It has not been solved yet. My question is that if Mathematica is a suitable software for solving such nonlinear second-order PDEs or I need to use more sophisticated software package. I'm thankful for your response and looking forward to hearing from you. Thank you!
POSTED BY: Maryam Tab
1 Reply
Sort By:

Most nonlinear differential equations do not have a symbolic solution. Have you tried NDSolve, putting in numbers for the parameters in your equations?
POSTED BY: Frank Kampas
Reply to this discussion
Community posts can be styled and formatted using the Markdown syntax.
Tag limit exceeded
Note: Only the first five people you tag will receive an email notification; the other tagged names will appear as links to their profiles.
Reply Preview
Attachments
Remove
or Discard

Group Abstract Group Abstract