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Ritesh Chaurasia


BHU

Last seen: 2 years ago |  Active since 2014

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How To do subplot in fallowing matlab Programme? it does two steps but after two steps it stops.
%%%Based on paper"A novel Sensor based on a bragg fiber with a defect layer %% programme for reflection throgh multilayer ...

7 years ago | 2 answers | 0

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answers

Question


How can i solve the fallowing function for finding the value of ncutL??
syms ncutL %na=2.0; %nb=1.5; %a=0.211*10^-6; %b=0.305*10^-6; %lambda=1.55*10^-6; %k0=(6.28/lambda); %ka=k0*sqrt(na^2-nc...

7 years ago | 0 answers | 0

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answers

Question


Is any direct syntax in matlab for using "Matheiu function for both radial and angular"?
kindly suggest me the syntax.

8 years ago | 1 answer | 0

1

answer

Question


how to use conditional ezplot ?
m=0; nc=1.0; na=2.0; nb=1.0; n=2; lambda0=1.50e-6; k0=2*pi/lambda0; rc=5/k0; a=1/k0; %0.211e-6; ...

8 years ago | 1 answer | 0

1

answer

Question


Matheiu function in matlab
what is the syntax of matheiu function in matlab?? for both radial and angular function.

8 years ago | 0 answers | 0

0

answers

Question


How can i do cumulative product of matrices??
Actually I have a 4X4 matrix with symbolic matrix elements and i have to do its cumulative product n times....its my problem.......

9 years ago | 1 answer | 0

1

answer

Question


I am getting the error using matrix"Error using + matrix diemension must agree" How I can remove this error?
I am Using the matrix which is given below. XC=[-(i/(beta1*eta2))*((u2*diff(besselj(n,u2*r1)))+(1/r1)*besselj(n,u2*r1)), -(i/...

9 years ago | 0 answers | 0

0

answers

Question


About first derivative of hankel function at point of my choice..!
I am using "Diff" function to evaluate the first derivative of Besselj,Besselk,Bessely and Besselk at the point of my own choice...

9 years ago | 1 answer | 0

1

answer

Question


about use of "dbessel function" in matlab
Kindly tell me that in which version of matlab i can use differentiation of bessel functions "DBESSEL".

9 years ago | 1 answer | 0

1

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Question


I am using the following matrix to find out its determinant....but during this process iam getting the following expression and getting the error "Subscript indices must either be real positive integers or logicals."..kindly help me to remove error.
m2 =[besselj(n,t), 0, -(besselj(n,x)*((pi*y*besselk(n,z)*(-bessely(n+1,y)+(n/y)*bessely(n,y)))/2 - (pi*y*bessely(n,y)*(-bessel...

9 years ago | 1 answer | 0

1

answer