On the exactness of a class of nondifferentiable penalty functions
Copyright policy )On the exactness of a class of nondifferentiable penalty functions
We consider a class of non-differentiable penalty functions for the solution of nonlinear programming problems without convexity assumptions. Preliminarily, we introduce a notion of exactness which appears to be of relevance in connection with the solution of the constrained problem by means of unconstrained minimization methods. Then, we show that the class of penalty functions considered is exact, according to this notion.
nondifferentiable penalty functions, Numerical mathematical programming methods, Numerical methods based on nonlinear programming, Nonlinear programming, Optimization; Nonlinear programming; Penalty functions, exactness
nondifferentiable penalty functions, Numerical mathematical programming methods, Numerical methods based on nonlinear programming, Nonlinear programming, Optimization; Nonlinear programming; Penalty functions, exactness
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