gradient method

gradient method - 0.6 7 10.63 4.88 0.2 8 10.76 5.05 0.1 9...

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Z = (X1-11)^2 + 4(X2-5)^2 = 0.0238235 Grad Z = (2x1-22 , 8x2-40) Grad Z = -0.48 , 0.4 Old X = 10.76 , 5.05 New X = 10.867647 4.9602941 Alpha = 0.2242647 Iteration x1 x2 Z 1 2 2 117 2 5.08 6.11 40 3 7.93 3.98 13.6 4 8.98 5.38 4.6 5 9.94 4.65 1.6 6 10.3 5.13
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Unformatted text preview: 0.6 7 10.63 4.88 0.2 8 10.76 5.05 0.1 9 10.87 4.96 2 4 6 8 10 12 1 2 3 4 5 6 7 x2 x2 1 2 3 4 5 6 7 8 9 20 4 0 6 0 8 0 100 120 14 0 Z Z...
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This note was uploaded on 12/24/2011 for the course CIVL 561 taught by Professor Hklo during the Fall '10 term at HKUST.

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