2008Journal of Hubei UniversityRequires access

The convergence of a new filter SQP algorithm

Xia Dong-jing

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Abstract

The filter method is a class of effective method for nonlinearly constrained optimization.The penalty function is not employed.A new rule is given to accept a trial point in the filter method.Based on the rule,a new algorithm is proposed,which is combined with SQP algorithm.Under some basic assumptions,the algorithm is globally convergent.

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What this paper is about

The filter method is a class of effective method for nonlinearly constrained optimization.The penalty function is not employed.A new rule is given to accept a trial point in the filter method.Based on the rule,a new algorithm is proposed,which is combined with SQP algorithm.Under some basic assumptions,the algorithm is globally convergent.

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Available abstract

The filter method is a class of effective method for nonlinearly constrained optimization.The penalty function is not employed.A new rule is given to accept a trial point in the filter method.Based on the rule,a new algorithm is proposed,which is combined with SQP algorithm.Under some basic assumptions,the algorithm is globally convergent.

Key concepts: Sequential quadratic programming, Filter (signal processing), Algorithm, Convergence (economics), Penalty method, Mathematical optimization, Mathematics, Adaptive filter

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