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Latifah


Last seen: 1 year ago |  Active since 2023

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I want to plot parameters and time , with influence three others paramaters , but i dont know how to plot
i have this matlab code , i want to make plotting like this picture tau vs phi , in my code it is same label , but u from th...

1 year ago | 1 answer | 0

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Question


I have mathematical model with 7 equation . and its difficult to find endemic equilibrium point with analitical , i want to solve with numerical method
can you help me to find the endemic equilibrium point , with all the parameter known close all; clear all; clc; Pg=0.0068; ...

1 year ago | 0 answers | 0

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Question


find equilirium point with all parameter known
Hello I have a mathematical model for degree 7 non-linear system. I have calculated the equilibrium points for a disease-free ...

1 year ago | 1 answer | 0

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how to find equlibrium point of 5 non linear system with numerical method
I have a system of 5 non linear ordinary differential equations with variable coefficients . I am trying to find the equilibrium...

1 year ago | 1 answer | 0

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I have script phase portrait but i got an errors
can't plot a phase portrait

1 year ago | 0 answers | 0

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Question


how to add arrow on phase portrait
I still have some difficulties to add the arrowheads nicely on the curved trajectories. With dynamics on the script is now fixe...

2 years ago | 1 answer | 0

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Question


trouble in make if statement simulation
i want to make if statement for x(6) and x(7) , but I have no idea how to write it close all; clear all; clc; Pg=0.0068; ...

2 years ago | 1 answer | 0

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Question


how to make if statement?
i want to make x(6) and x(7) condition with if , and it's look wrong, can you help me to fix it H=0; if (x(6)>0,x(7)>0) ...

2 years ago | 1 answer | 0

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Answered
trouble in plotting file differential equation contain function
I've added the initial condition, but it still error , can you fix it? close all; clear all; clc; Pg=0.0068; Ps=0.012; Pr=...

2 years ago | 0

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Question


trouble in plotting file differential equation contain function
I want to plot my script, glioma_if but it doesn't work, can you help me to plot? close all; clear all; clc; Pg=0.0068; Ps=...

2 years ago | 1 answer | 0

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trouble in plotting, can you help me change the command to plot the second picture of this mathematical model?
I have a script that outputs in the first image, but I want to output the second image between the phi parameters, can anyone he...

2 years ago | 0 answers | 0

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Question


difficulties to add the arrowheads on phase portrait
I still have some difficulties to add the arrowheads nicely on the curved trajectories. With dynamics on the script is now fixe...

2 years ago | 1 answer | 0

1

answer

Question


phase portrait error when run
i have an error when run this script, how to fix it ? Output argument "lnear" (and maybe others) not assigned during call to "l...

2 years ago | 1 answer | 0

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Question


phase portrait mathematical modelling
I have problem about mathematical modelling , can you help me fix this script matlab i attach with , didn't run. this is output...

2 years ago | 1 answer | 1

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