How to draw contour plot of given function?

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Athira T Das
Athira T Das 2022-9-11
编辑： Torsten 2022-9-11
sgn=1
m=2
w0 =0.02
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Athira T Das
Athira T Das 2022-9-11
i is the imaginery unit
s=(x0,y0)
sgn(m) is a symbolic function where the value is taken to be one.

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Torsten
Torsten 2022-9-11
编辑：Torsten 2022-9-11
Ran in:
x0 = -0.1:0.001:0.1;
y0 = -0.1:0.001:0.1;
omega = 30;
w0 = 0.02;
m = 2;
[X0,Y0] = meshgrid(x0,y0);
f = @(x0,y0)sinh(omega*(x0+y0)).*exp(-(x0.^2+y0.^2)/w0^2).*(x0+1i*y0).^m;
figure(1)
surf(X0,Y0,abs(f(X0,Y0)))
figure(2)
surf(X0,Y0,real(f(X0,Y0)))
figure(3)
surf(X0,Y0,imag(f(X0,Y0)))

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