Community Profile # Pavan Kumar

### Pusan National University

Last seen: mehr als 2 Jahre vor Aktiv seit 2013

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Frage

N*N matrix plot
Dear Friends, I have 512*512 matrix from obtained from a CCD camera. The CCD gives an image of X and Y pixel numbers versus in...

fast 3 Jahre vor | 1 Antwort | 0

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Slider which changes images
Dear Friends, COuld you suggest me how to do this. I have a program in matlab where in , the XY graph is a function of app...

mehr als 4 Jahre vor | 1 Antwort | 0

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Joining all y-axis points by a smooth line
Dear Firends, Need you suggestion. I have the following matlab figure which have multiple y values for one x-point. I want ...

mehr als 4 Jahre vor | 1 Antwort | 0

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Numerical integration in matlab2018
Dear Friends, This looks simple but am not able to get it. Could you help me out. I have the following variable in a equation ...

mehr als 4 Jahre vor | 0 Antworten | 0

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Double integration in matlab
Hii Friends, I am switching over form mathcad to matlab for performing double integrals. In mathcad it was quite easy as ...

fast 6 Jahre vor | 1 Antwort | 0

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Doubt regarding pdepe in matlab
Hii Friends, Could you give me your suggestion regarding this problem. I have the following equation where in the initial,...

mehr als 6 Jahre vor | 0 Antworten | 0

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Nonlinear Scrodinger equations solving in matlab
Hii Friends, I am pretty new to matlab. Could anyone suggest me a wayt o solve the following nonlinear scrodinger equation ...

mehr als 6 Jahre vor | 1 Antwort | 0

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Urgent help needed regarding solving differential equations involving fft
Hii Friends, I am almost a beginner in matlab and need to solve the equations shown in the pic for an assignment. Can anyo...

mehr als 6 Jahre vor | 0 Antworten | 0

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Beantwortet
why we use "u=fftshift(u);" in split_step_fourier_method.m code.
Hii Vijay.. This is pavan. can you give me your email so that i can contact you.

mehr als 6 Jahre vor | 0

Frage

Coupled Equations with spatial and time evolution using ode45

fast 7 Jahre vor | 1 Antwort | 0

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Find range of X values which gives maximum values in a curve
Hii Friends, I have the following equation. How can i find the range of X values which give me maximum Y as shown in the f...

mehr als 8 Jahre vor | 0 Antworten | 0

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Differentiation of a vector wrt a vetor
Hiii Friends, Suppose i have two vectors Ls = (1.2:0.0001:3.0).*1e-6; delk = (x:y:z) %some vector I would like to...

mehr als 8 Jahre vor | 1 Antwort | 0

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ode coupled equations solver
Hii Friends, Is it possible to have a negative values in the parenthesis of ode45 solver? [z,y] = ode45('Name',[0 1],[y3pm...

fast 9 Jahre vor | 1 Antwort | 0

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Doubt regarding ode45 plotting
Dear Friends, I need to plot ABS(B(1)) Vs delk in the following program code. How can i include delk variable in the ode45 fu...

fast 9 Jahre vor | 2 Antworten | 0

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ode45 with two variables
Hii Friends, I have a variable delk which is [1*170001] matrix I defined coupled equations as shown. dB = zeros(3,1700...

fast 9 Jahre vor | 0 Antworten | 0

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Solving coupled equations in Matlab
Hii Friend, I have set of coupled differential equations which i need to solve and plot using matlab. I am confused on how...

fast 9 Jahre vor | 2 Antworten | 0

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Coupled Equations Using ODE45
Hii Friends, I have the following system of equations to be solved by ODE45. The tspan of Z is from 0-3. The inital condi...

fast 9 Jahre vor | 0 Antworten | 0

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Beantwortet
How can I plot a comb function?
Hii Wayne.. I want to plot the comb function but unable to do so.. Could you send me the code for it. Thanking you

mehr als 10 Jahre vor | 0