Dirichlet and Robin boundary condition

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Sepehr
Sepehr 2013-12-18
评论： Christian Chamberlayne 2020-3-20
*I have worked a lot on this problem but unfortunately more I work more get confused , a differential problem whit Dirichlet and Robin boundary condition. And the most difficult thing which I think is the only problem for me is the right boundary condition, while I don't know if I do completely wrong..
How can I solve this differential equation using MATLAB?*
  2 个评论
Sepehr
Sepehr 2013-12-19
编辑：Sepehr 2013-12-19
Nobody knows ?!!
Christian Chamberlayne
Christian Chamberlayne 2020-3-20
you can use a shooting method.
use ODE 45 with u(0) = 0 and loop through a set of guesses for u'(0)
Then evaluate your guesses for how close they are to satifying u'(1) + u(1) = 5
converge on the correct guess for u'(0) that meets u'(1) + u(1) = 5

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