Hi all:
I want to know the effective algorithm to get the root of barabola
foumulation.
My problem is transfered into the form of energy function,the form of
(1-sum)*(1-sum).
General spproach need: for a function f(x) at a range [a, b], it is the
necessary that: f(a)*f(b)<0. However, for my problem: f(a)*f(b)>0.
I anxuous what is more effective for my problem.
For direct search, the convergence speed is not satisfied. I would prefer to
newton method.
Would you be kind enough tell me some about the relatived algorithms?
Source coude will be better.
MY platform is MS PowerStation.
Thanks
Frank Wenchu
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