simulannealbnd function output varies every time it is run

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PavanKumar S
PavanKumar S on 10 May 2011
simulannealbnd function gives differnt optimal values and different optimal points when it is run multiple times.
Why is it so happening? Why it will not converge to a global optimal point?

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Accepted Answer

Walter Roberson
Walter Roberson on 10 May 2011
Simulated Annealing is probabilistic by definition. It would not be uncommon for it to get stuck in a local minimum and not find a narrow global minimum.

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