with boundary conditions
Here x is the independent variable.
This system is first converted to the following equivalent
autonomous system :
with boundary conditions
(For a periodically forced system see demo frc).
| COMMAND | ACTION |
| mkdir non | create an empty work directory |
| cd non | change directory |
| @dm non | copy the demo files to the work directory |
| cp r.non.1 r.non | get the constants-file |
| @r non | compute the solution branch |
| @sv non | save output-files as p.non, q.non, d.non |