Community Profile # Arvind Sharma

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10 total contributions since 2017

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Question

sum of series of following equation
lamda=0.3:0.01:1.4; % unit micro-meter Ec2=(1.24./lamda); alpho=2e4; alpha= real(alpho.*(sqrt(Ec2-1.51))); d=1e-4; JPh2...

2 months ago | 1 answer | 0

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Question

need to find to root of equation
% need to find the value of x for different values of y y=0.00:0.001:0.08; dEv=25 meV; dEvbm=x.*(1.6)+y.*(-0.52); C=1.05; V...

2 months ago | 1 answer | 0

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Question

HOW TO SOLVE TRANSCENDENTAL EQUATION
% HOW TO FIND THE VALUE OF Enle FROM GIVEN Transcendental equation Vc=0.249; c=3e8; m0=0.511e6/c^2; me1=0.067*m0; me2=...

1 year ago | 1 answer | 0

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Question

matlab find max and min of given equation
to write matlab code for this equation f(a,y)= a^2y^2+3ya+4(a^2y-4y^4a) df(a,y)/da=0 to find the value of constant =a ...

2 years ago | 0 answers | 0

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Question

how to write this c++ code in matlab form
for(i=0;i<=80;i++) { wv[i]=380+i*5; } double findpeak( double* wv, double x[]) // find the peak of a spectru...

2 years ago | 2 answers | 0

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Question

reflection coeff. value
how to solve this equation n=[1 2 3 4 5 6]; kz=2*pi*n(i) equation RTE=( Kz,i-kz,i+1)/(Kz,i+kz,i+1); how to solve RTE

2 years ago | 1 answer | 0

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Question

using simpson 3/8 rule
F(x)= x*((1/1+exp(x-5))-(1/1+exp(3-x)))*(1/((E-x)^2+2)) where x limit from 0 to 5 nm and E vary from 0 to 3 can anyone tel...

3 years ago | 1 answer | 0

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Question

simpson 3/8 rule
% to solve the gain integral using Simson 3/8 rule %reference - Optical gain spectra of 1.55 mm GaAs/GaN.58yAs1-1.58yBiy/Ga...

3 years ago | 0 answers | 0

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Question

how to run the main program contain two call statement that call the function statement
here is the program code all constant parameter defined for muhh(k)=mu(mhh,ncarrier(k),kelvin,rerr); %Call mu chemical ...

3 years ago | 1 answer | 0