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Can MATLAB solve a integrodifferential equation?

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Sergio Manzetti
Sergio Manzetti 2017-11-20
评论： GNANASEKARAN S 2022-5-24
Hi, I have checked some posts on the forum, however to no avail.
I have the given system:
{
syms h g x C
h = 2
g = 4
C = 1/sqrt(2.*pi)
y = ((exp(2.*g.*i.*x./h)).*(((h.^2)./2) + (g.*x)/2.*h.*i));
z = ((exp(-2.*g.*i.*x./h)).*(((h.^2)./2) + (g.*x)/2.*h.*-i));
[int(y.*z*.u, x], 0, 2.*pi)]==1
} which should solve for u. Is it feasible with some modifications?
Thanks

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采纳的回答

Torsten
Torsten 2017-11-20
u = 1/int(y*z,x,0,2*pi)
Best wishes
Torsten.
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GNANASEKARAN S
GNANASEKARAN S 2022-5-24
Dear Torsten,
I have the source term of the form u(1-int u) in two dimension. How to write the FDM code? Could you please tell.

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