Mathematica 9 is now available
Student Support Forum
-----
Student Support Forum: 'Require Help......' topicStudent Support Forum > General > "Require Help......"

Next Comment >Help | Reply To Topic
Author Comment/Response
nitin
07/30/03 10:53am

Hello,
In my program integration command is taking more time to execute.
e = Table[x^i x(x - 1)y^(j - i) y(y - 1), {j, 0, 9}, {i, 0, j}] // Flatten
L[c_]:=D[c,{x,2}]+D[c,{y,2}];
a=L[e];
c=1;
coeff=Table[u[i],{i,55}];
R=(a.coeff)-c;
Do[eq[m]=R*e[[m]],{m,55}];
Do[ae[m]=Integrate[eq[m],{x,0,1},{y,0,1}],{m,55}];

It takes about 15 mins to execute on P3 NT Station. I want to reduce the time of execution.
Can anyone suggest me the substitution rule for that.
Thanking you,
Regards,
Nitin

URL: ,

Subject (listing for 'Require Help......')
Author Date Posted
Require Help...... nitin 07/30/03 10:53am
Re: Require Help...... Forum Modera... 08/03/03 4:33pm
Next Comment >Help | Reply To Topic