how can I draw bifurcation diagram for given code
20 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Good afternoon sir
can you tell me anyone how to draw bifurcation diagram like this
N=1390000000;
zetaa = 0.4;
zetai = 0.3;
zetag = 0.3;
theta = 0.2;
omega = 0.5;
beta = 0.3311;
lamdai = 0.0046;
lamdau = 0.5129;
gammai = 0.0046;
gammau = 0.5129;
gammag = 0.1318;
mui = 0.0046;
muu = 0.4852;
mug = 0.0128;
mu = 0.0014;
pi=2000
Ki = lamdai+gammai+mui+mu; Ku = lamdau+gammau+muu+mu; Kg = gammag+mug+mu; Km = omega+mu;
R0 = (beta*zetag/Km)+(beta*zetai*theta*omega/(Ki*Km))+...
((beta*zetag*lamdai*theta*omega*Ku+beta*zetag*lamdau*(1-theta)*omega*Ki)/(Ki*Kg*Ku*Km));
A1 =(pi-mu*N/R0)/Km;
I1 =(theta*omega)/Ki;
U1=((1-theta)*omega*A1)/Ku;
G1 =(lamdai*theta*omega*Ku+lamdau*(1-theta)*omega*Ki)*A1/(Ki*Kg*Ku);
R1 =(((lamdai*theta*omega)/mu*Ki)+((1-theta)*omega/Ku*mu)+((gammag*lamdai*theta*omega)/(mu*Kg*Ki))...
+(gammag*lamdau*(1-theta)*omega)/(mu*Kg*Ku))*A1;
V1 = beta*(zetaa*A1+zetai*I1+zetag*G1)*(1/N);
plot(R0,V1)
xlabel('R0');
ylabel('V1');
box on
hold on
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1112540/image.jpeg)
0 Kommentare
Antworten (1)
Abderrahim. B
am 31 Aug. 2022
Hi!
MATLAB does not have a function to plot this kind of diagrams, but it has capabilities that you can use to write your own specific codes.
Consider using function the below file echanges that you may find useful .
Hope this helps
0 Kommentare
Siehe auch
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!