Coupling the auxiliary problem principle with descent methods of pseudoconvex programming

Coupling the auxiliary problem principle with descent methods of pseudoconvex programming

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Article ID: iaor19981442
Country: Netherlands
Volume: 83
Issue: 3
Start Page Number: 670
End Page Number: 685
Publication Date: Jun 1995
Journal: European Journal of Operational Research
Authors: ,
Abstract:

The descent auxiliary problem method allows one to find the solution of minimization problems by solving a sequence of auxiliary problems which incorporate a linesearch strategy. We derive the basic algorithm and study its convergence properties within the framework of infinite dimensional pseudoconvex minimization. We also introduce a partial descent type auxiliary problem method which partially linearizes the objective functional and includes the auxiliary term only for a subset of variables. Numerous examples of this very general scheme are provided.

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