Title
A scalarization proximal point method for quasiconvex multiobjective minimization
Date Issued
01 January 2016
Access level
open access
Resource Type
journal article
Publisher(s)
Springer New York LLC
Abstract
In this paper we propose a scalarization proximal point method to solve multiobjective unconstrained minimization problems with locally Lipschitz and quasiconvex vector functions. We prove, under natural assumptions, that the sequence generated by the method is well defined and converges globally to a Pareto-Clarke critical point. Our method may be seen as an extension, for nonconvex case, of the inexact proximal method for multiobjective convex minimization problems studied by Bonnel et al. (SIAM J Optim 15(4):953–970, 2005).
Start page
79
End page
96
Volume
64
Issue
1
Language
English
OCDE Knowledge area
Matemáticas aplicadas Estadísticas, Probabilidad
Scopus EID
2-s2.0-84952716031
Source
Journal of Global Optimization
ISSN of the container
0925-5001
Sponsor(s)
This research was conducted with partial financial support from CAPES, through the Interagency Doctoral Program New Frontiers UFRJ/UFT. The research of the second author was supported by the Postdoctoral Scholarship CAPES-FAPERJ Edital PAPD-2011. The research of H.C.F. Apolinário was partially supported by CAPES/Brazil. The research of P.R.Oliveira was partially supported by CNPQ/Brazil. The research of E.A.Papa Quiroz was partially supported by the Postdoctoral Scholarship CAPES-FAPERJ Edital PAPD-2011.
Sources of information: Directorio de Producción Científica Scopus