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the penalty function method Kuhn-Tucker penalty function class (hereinafter referred to as KT penalty fu<a href="http://www.planchasghdes.net/ghd-iv-salon-styler-p-8.html">ghd iv salon styler</a>nction kind), Kuhn-Tucker class (hereinafter referred to as KT class) according to deal with the method of constraint: penalty function method based on the constraints of processing methods: penalty function method and the equation with penalty function inequality constraints are introduced into the objective function, will have the constrained optimization problem into a no-constrained optimization problem, and (9) type optimization problem: the min f (u, x) u s.t. Become:??<a href="http://www.planchasghdes.net/ghd-new-wave-p-7.html">ghd new wave limited edition</a>?G (u, x) = 0?H (u, x) than 0???Min F (u, x) = F (u, x) + ∑ ω 1 I g i2 (u, x) + ∑ ω 2 I hi2 (u, x) (10)) I I type of ω 1 I and ω 2 I is a factor, take a sufficiently large positive.Cross the border to the inequality constraints through the penalty function into the objective function.The corresponding to cross the border without penalty factors for 0, in a number of not appear.According to deal with the method of constraint: according to deal with the method of constraint KT: KT-penalty function method will only cross the inequality constraints through the penalty function into the objective function, keep equality constraint equation, namely: minF (u, x) = f (u, x) + ∑ ω I hi2 (u, x)??I)?(11)?S. t. g (u, x) = 0?Garnish with Lagrange multiplier will equal constraints into the objective function, the tectonic Lagrange function: L (u, x) = F (u, x) + λ T g (u, x)?L?L = 0, = 0,?X?U?L = 0?λ (12)) L meet the conditions of the op<a href="http://www.planchasghdes.net/ghd-new-wave-p-7.html">ghd new wave</a>timal solution is to satisfy Kuhn-Tucker conditions (K-T conditions) : (13)) to solve above equation get the optimal solution.According to deal with the method of constraint: according to the constraint of KT processing methods: KT kind of KT completely free of penalty function algorithm.If the iteration process a cross-<a href="http://www.planchasghdes.net/ghd-glamour-p-6.html">ghd glamour straighteners</a>border inequality constraints, will this inequality constraints into equality constraints, and is about to its fixed in the limiting value.
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