Rizwana Junaid

B S Abdur Rahman University, Chennai

Con actividad desde 2011

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M.Sc, M.Phil physics.
Doing Ph.D in the area of nonlinear dynimics.

Professional Interests: chaos computing

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how can I apply low pass filter to a time series data
hi i have a set of random data which is actually a time series data stored in a file. i want to apply low pass filter or high p...

más de 11 años hace | 2 respuestas | 0

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how can i call datas in the word document from matlab and ask to plot?
** * i have a set of datas to be plotted along x axis and y axis and those are saved as word document. how can i call them fro...

casi 13 años hace | 0 respuestas | 0

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peaks values of each waveform
How can i select and plot the peak values of each sinusoidal wave in a nonlinear continuous waveform.

casi 13 años hace | 2 respuestas | 0

2

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Solving Non-Linear Equations
you can solve ur system by calling ode45 function. for that you will have to save all equations in one file and call the solver ...

alrededor de 13 años hace | 0

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Is it possible to obtain the imaginary parts along with real part in the evaluation of fast fourier transform?
I have a program , a part of which is shown below: X=x(:,1); %assigning X, all the values of x of length n. Y = fft(X,...

alrededor de 13 años hace | 1 respuesta | 0

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how does the autocorrelation helps to understand the nonlinear dynamics
*_*Hello. I have a plot of autocorrelation where normal probalility of the 2 data sets are plotted against that 2 data sets and ...

más de 13 años hace | 0 respuestas | 0

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command for autocorrelation
is there any separate command in matlab to compute the autocorrelation for the 2nd order differntial equations? can any one ple...

más de 13 años hace | 0 respuestas | 0

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difference between local Lyapunov exponent and Maximal Lyapunov exponent
Can any one please explain the difference between the local Lyapunov exponent plot and Maximal Lyapunov exponent plot. kind...

más de 13 años hace | 0 respuestas | 0

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AUTOCORRELATION FOR THE CONTINUOUS TIME DEPENDENT EQUATIONS
HELLO, I AM TRYING TO PLOT AUTOCORRELATION FN FOR MY CONTINUOUS TIME DEPENDENT SYSTEM EQUATION. GENERALLY ODE45 IS USED TO SOLVE...

más de 13 años hace | 0 respuestas | 0

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error in plotting lyapunov exponent from time series
Is there any command to plot maximal lyapunov exponent from time series for which i tried my own codes. but still i m in a stage...

casi 14 años hace | 1 respuesta | 0

1

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plotting maximal lyapunov exponent using ode45
i m in need to plot the lyapunov exponent 'f vs lyapunov,' but i am unable to run the program due to some error in the prog...

casi 14 años hace | 1 respuesta | 0

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why program is not giving plot after execution?
some times it happens that program doesn't give the plot after the execution. but when it is run again second time then it gives...

alrededor de 14 años hace | 1 respuesta | 0

1

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i need the matlab program codes to run
I'm struggling with my MATLAB code to get a bifurcation plot. My equation is a kind of differential equation of second order. ...

alrededor de 14 años hace | 3 respuestas | 0

3

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I m not getting the exact bifurcation plot for matlab code. my bifurcation plot for the particular system is not showing the divergence to nonlinearity from linear region. what should be the error in my codes?
% mlcmainfile clf clc global f for f=0:0.01:50 initialx(1)=0.8;initialx(2)=0.04; [t,x]=ode45('mlceq',[0 450],[ini...

alrededor de 14 años hace | 0 respuestas | 0

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