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An application of matrix computations to classical second-order optimality conditions
Authors:M Daldoul  A Baccari
Institution:(1) école Supérieure des Sciences et Techniques de Tunis, 5 Avenue Taha Hussein, 1008 Tunis, Tunisia
Abstract:For finite dimensional optimization problems with equality and inequality constraints, a weak constant rank condition (WCR) was introduced by Andreani–Martinez–Schuverdt (AMS) (Optimization 5–6:529–542, 2007) to study classical necessary second-order optimality conditions. However, this condition is not easy to check. Using a polynomial and matrix computation tools, we can substitute it by a weak constant rank condition (WCRQ) for an approximated problem and we present a method for checking points that satisfy WCRQ. We extend the result of (Andreani et al. in Optimization 5–6:529–542, 2007), we show that WCR can be replaced by WCRQ and we prove that these two conditions are independent.
Keywords:Optimality conditions  Constraint qualifications  Matrix and polynomial computations
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