Third order BVP with non constant coefficents
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Hi everyone, I'm trying to solve a third order BVP with non constant coefficents into the closed domain [a, b];
y''' = cost - (1/x)*y'' + (1/x^2)*y'
y=f(x)
with this Boundary conditions.
x=a : y=0; dy=0;
x=b : y=0;
looking into some tutorials i've found out that probably i've to transform the third order equation into a system of first order equations and then use ODE45... in another answer about a second order equation it was said that ODE45 cannot use buondary conditions given in two different points...
Can someone give me just some hints for the path to follow?
Thanks!
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