Drexel dragonThe Math ForumDonate to the Math Forum

Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.

Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: ODE solver
Replies: 7   Last Post: Jul 1, 2013 8:24 AM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]

Posts: 6
Registered: 6/28/13
ODE solver
Posted: Jun 28, 2013 4:38 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply


I've been working on a program using ODE's and I've been using ODE45 to get numerical solutions for differential equations. I've been getting incorrect results e.g. when I used
y'' = -y, I get a period that is ~ 2.8 instead of pi. This also happened with various other functions that I've been using.

Is there a solution to this problem?


Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© The Math Forum 1994-2015. All Rights Reserved.