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Student Support Forum: 'Numerical solution of coupled equations by iteration.' topicStudent Support Forum > General > Archives > "Numerical solution of coupled equations by iteration."

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Sang-Ho Bok
02/25/99 9:59pm

I am a physics graduate student and I'm trying to solve coupled equations by iteration. If anyone know how to solve the problem below, please send me emails. Thank you.


init=Table[A[i]=B[i]=0,{i,20,-20}];
A[11]=B[11]=1;A[10]=9/10;B[10]=10/9;
eqns:=B[n-1]=
2B[n]-B[n+1]+(1/2)(B[n+1]-B[n])((A[n+1]-A[n])/A[n]+(B[n+1]-B[n])/B[n])+(
2B[n]/nA[n])(A[n+1]-A[n]);
eqns1:=A[n](B[n+1]-2B[n]+B[n-1])/(2B[n])^2 -(
A[n+1]/4A[n])((B[n+1]-B[n])/(B[n]))=((B[n+1]-B[n])/
B[n])((B[n+1]-B[n])/(4B[n]) - 1/n-1/4);

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Subject (listing for 'Numerical solution of coupled equations by iteration.')
Author Date Posted
Numerical solution of coupled equations by iter... Sang-Ho Bok 02/25/99 9:59pm
Re: Numerical solution of coupled equations by ... Laussy 03/11/99 5:15pm
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