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# prakash kumar

### iit roorkee

Last seen: ongeveer 3 jaar ago Active since 2015

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confidence interval with lsqlin function in matlab
Hi all, I have a model in which 8 parameters are as follows Q(t)= a1*A(t)+ a2*B(t)+ a3*B(t)^2+ a4*A(t)^2*B(t) +a5*A(t)^3+ a6...

ongeveer 7 jaar ago | 0 answers | 0

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MATLAB ode solver function is taking a very long time
I want to solve a differential equation . for this I am using ode23 solver. my differential equation function is given below. ...

meer dan 8 jaar ago | 1 answer | 0

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how can i code in matlab to find the optimal parameter of function
There is a function Q(t)= a1*A(t)+ a2*B(t)+ a3*A(t)^2*B(t)+ a4*A(t)*B(t) ^2+a5* B(t) ^3+ a6 A(t) ^3+ a7*A(t) ^2*C(t) Where...

ongeveer 9 jaar ago | 2 answers | 0

### 2

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Question

How can I code lateral vibration of beam in Matlab?
The equation of motion for beam subjected to moving load can be represented as EI (∂^4 y(x,t))/(∂x^4 )+m.(∂^2 y(x,t))/(∂x^2 )+c...

ongeveer 9 jaar ago | 0 answers | 0

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