litun

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These are replies submitted by litun

@vv Thank you for the suggestion. The code worked for me after I remove one equation.

@vv Thank you for your quick response and the executable code for the older version. When I run the worksheet solntosystem-1.mw in my system with Maple 12, I got only zero values to all P[i,j]. What might be the problem?

@vv  Thank you for your answer. I have included your suggestion, but I am getting only the variables P[i,j] without any numerical values. I have replaced the solve portion in the initial program with the following code. 

> Eqns1 := {Normalizeq}; 
for i from 0 to Ne do 
for j from 0 to Ng do 
Eqns1 := Eqns1 union {eqn[i,j]};
end do;
end do;
> V := [indets(Eqns1)[]]; 
AB := GenerateMatrix(Eqns1, V, augmented); 
Vsol := LinearSolve(AB); 
V = ~Vsol;

I checked that all equations are included in Eqns1. There might be some problem with the second part of the code, which I am not aware of. I need your help again.

@tomleslie Thank you for the great help. I am getting the results in excelsheet (using Maple 17) although some of the entries are not numbers due to different step lengths.  

@mmcdara The second code is working fine for me.  This is very helpful to me.

@mmcdara I am getting the results with the code. Is it possible to use it inside a for loop to get several outputs for corresponding inputs in a single run of the code?

@Carl Love How to make my worksheet into a procedure and call it inside the for loop?

@vv  I have tried the code without `consts` and had the same error. So I have to use `consts`. But the problem is I have to do it manually,i.e., to copy the new values of the parameters  generated every time to the function `consts`.

My querry is that Can the function `consts` take the values of the parameters automatically from the program and then evaluate the expressions as given by you?

 

@vv Which was causing the error in the code? Is it because of the abscence of the form

or

?

@vv 

Again this problem appears in another expression of Ez inspite of using the simplify command. The maple code is attached below.

 test-1.mw

@vv Now simplify does the work for me

@Kitonum For each value of A, I need an m value (real number), but here only complex values.

If there are no real solutions to the equation then can I get the real value of m for which f(m) is closest to zero. I have a code like the following one

Some times the values obtained using this code and the functional value at that point mismatch.

@Christian Wolinski  Dear Sir, I encounterd this problem in probability theory. Parameters can take any value as long as the expression is consistent except α and β which are less than 1. m is a positive real number.

I have attached the maple program. This is just an extension of the original problem to include a sequence of m in the denominator.

 

test.mw

@Kitonum  Dear Sir

I have attached the maple program. I am unable to get the values of m after extending the problem to include a sequence of m in the denominator.

 

test.mw

@Markiyan Hirnyk I have written the code on my own. But i think this code can be reduced further with the experts. 

 

Doc1.pdf

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