How can I draw the graph of the following two isoclines in Matlab?
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Parvaiz Ahmad Naik
am 5 Mai 2019
Beantwortet: Zenin Easa Panthakkalakath
am 14 Mai 2019
f(x,y)=A-Bx-Lx/(1+Mx)(1+Ny) (1)
g(x,y)=Lx/(1+Mx)(1+Ny)-D-F/(1+Hy) (2)
A=2; B=0.05; L=0.004; M=0.004; N= 0.002; D=0.053; F=0.02; H=0.0004
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Zenin Easa Panthakkalakath
am 14 Mai 2019
Hi Parvaiz,
A combination of 'meshgrid' and 'surf' functions may be used in order to do this. The following code snippet may or may not be accurate, but feel free to use it as a starting point.
A=2; B=0.05; L=0.004; M=0.004; N= 0.002; D=0.053; F=0.02; H=0.0004
f = @(x,y)A-B.*x-L.*x./(1+M.*x).*(1+N.*y)
g = @(x,y)L.*x./(1+M.*x)*(1+N.*y)-D-F./(1+H.*y)
[X,Y] = meshgrid(1:5,1:5);
surf(X, Y, f(X,Y));
hold on;
surf(X, Y, g(X,Y));
Regards,
Zenin
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