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<h1><font color="blue">Non Linear Optimisation</font></h1>
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<p>Approximation of experimental data (x,y)</p>
<p>Find a, b and c such that</p>
<p>sum((y(i)-f(x(i)))^2) is minimum</p>
<p>with f(x)=a*(x-b)+c*x^2</p>
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<p>by </p>
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<p>Serge Steer</p>
<p>INRIA</p>
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