Community Profile # Akhtar Jan

### UET Peshawar KP Pakistan

Last seen: 6 jours ago Active since 2021

PhD. Scholar in Mathematics

Programming Languages:
MATLAB
Professional Interests:

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Question

How can I run this code I don't know where is the fault?
clc close all clf k1 = 2; k_1 = 1; k2 = 1; k3 = 2; k_3 = 1; k4 = 1; St = 100; K1 = (k_1+k2)/(k1*St); K2 = (k_3+k4)/(k...

3 mois ago | 1 answer | 0

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Question

how can i run this code need help?
%its about Solving PDEs by Asymmetric MQ Collocation the above code is already given in the book which %i have %pasted below ...

4 mois ago | 1 answer | 0

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Question

I want to run this code?
shape = 2.5; N = 30; Np = N^2; [X,Y] = meshgrid(linespace(0,1,N),linespace(0,1,N)); x = reshape(X,N^2,1); y = reshape(Y,N^2...

4 mois ago | 1 answer | 0

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Question

How can I plot the the graph of Hill Equation for cooperativity Velocity vs. Substrate concentration in MATLAB
k1 = 3 k_1 = 1; k2 = 3; k3 = 0.6; k_3 = 1; k4 = 3; E0 = 2; K1 = (k_1+k2)/k1; K2 = (k_3+k4)/k3; (k2*K2+k4.*S(i))*E0.*S(i...

6 mois ago | 1 answer | 0

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Question

How can I add Direction arrows in this Phase Portrait I mean arrows in the Direction of velocity
clear clc clf close all k1 = 3; k_1 = 1; k2 = 3; k3 = 0.6; k_3 = 1; k4 = 3; f = @(t,a) [k_1*a(2)-k1*a(1)-k3*a(1)*a(...

6 mois ago | 1 answer | 0

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Question

How can I plot the graph of three non-linear coupled ODE's vs. time in xy-plane in MATLAB. I want to use x-axis for time while y axis for x(1),x(2),x(3) thanks
My ODE's are: k_1*x(2)-k1*x(1)-k3*x(1)*x(2)+k_3*x(3); k1*x(1)-(k_1+k2)*x(2)-k3*x(1)*x(2)+(k4+k_3)*x(3); k3*x(1)*x(2)-(k4+k_3)...

7 mois ago | 1 answer | 0