Question

Which computer based optimization technique would you recommend for each of the following objective functions? Please justify your answer briefly in each case Powell's quartic function: (11025(r3-4)2+ (x2 - 2x3)4 +10(xi - x4)4; f(x) x 3,-1,0, 1]7; x' = (0,0,0, o]*". Fletcher and Powell's helical valley f(x) 100 (x3 100(a1, 2))2 (V+) if x1 > 0 arctan where 2T0(x1,2) 2 TTarctan if a 0 (-1,0, 0; x 1,0,07 х0 c) A non-linear function of three variables: 1 f(x) TT23+exp sin 1+(x2)2 0,1,217; x 1,1,17 х0

Answer 1

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