Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

no of eqns>no of variables

Please login with a confirmed email address before reporting spam

If I have 4 equations specify my system but I have only three unknown variables
how to let comsol allow me to write the forth equation???

0 Replies Last Post 31 janv. 2011, 01:38 UTC−5
COMSOL Moderator

Hello Amira El-Sayed

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.