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Question: difference between algsubs and applyrule

Question:difference between algsubs and applyrule

taro 495
applyrule algsubs
November 21 2014
0

Dear people in Mapleprimes,

 

alpha-gamma*q[k]-eta*(int(q[i], i = 0 .. M__n))-eta*q[k] = p[k];

 

Then,

algsubs(-eta*(int(q[i], i = 0 .. M__n))-eta*q[k] = -eta*(int(q[i], i = 0 .. M__n)), alpha-gamma*q[k]-eta*(int(q[i], i = 0 .. M__n))-eta*q[k] = p[k]);

 

This works fine.

 

But,

applyrule(-eta*(int(q[i], i = 0 .. M__n))-eta*q[k] = -eta*(int(q[i], i = 0 .. M__n)), alpha-gamma*q[k]-eta*(int(q[i], i = 0 .. M__n))-eta*q[k] = p[k]);

 

This doesn't bring an right replacement.

 

What difference is there between applyrule and algsubs?

 

Best wishes

 

taro

 

 
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