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<body class='hmmessage'>Hi again,<BR>
<BR>
one more question, <BR>
<BR>
my constraints looks like this: x0*x0 + x1*x1 + x2*x2 + x3*x3 = 1 and x0*x4 + x1*x5 + x2*x6 + x3*x7 = 0<BR>
<BR>
So my Jacobian looks like : 2*x0, 2*x1, 2*x2,2*x3, 0, 0, 0 , 0; 1.constraint <BR>
x4, x5, x6, x7, x0, x1, x2, x3; 2.constraint<BR>
<BR>
and thé Hessian: 2, 2, 2, 2; for the 1.constraint<BR>
1, 1, 1, 1, 1, 1, 1, 1; for the second constraint<BR>
<BR>
My question is, should I add the hessian for the second constraint to the hessian matrix, because the values for the second constraint are 1?<BR>
so the only thing that left is the lambda[1] <BR>
<BR>
<BR>
Thanks,<BR>
dimevit<BR><br /><hr />Get news, entertainment and everything you care about at Live.com. <a href='http://www.live.com/getstarted.aspx ' target='_new'>Check it out!</a></body>
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