Autor(es)

Andreani, Roberto ^[1] ; Martinez, Jose Mario ^[1] ; Ramos, Alberto ^[2] ; Silva, Paulo J. S. ^[1]

Afiliação do(s) autor(es)

^[1] Univ Estadual Campinas, Inst Math Stat & Sci Comp, BR-13083970 Campinas, SP - Brazil

^[2] Univ Fed Parana, Dept Math, BR-80060000 Curitiba, Parana - Brazil

• Tipo de documento: Artigo Científico
• Fonte: MATHEMATICS OF OPERATIONS RESEARCH; v. 43, n. 3, p. 693-717, AUG 2018.
• Citações Web of Science: 7

Resumo

Sequential optimality conditions for constrained optimization are necessarily satisfied by local minimizers, independently of the fulfillment of constraint qualifications. These conditions support the employment of different stopping criteria for practical optimization algorithms. On the other hand, when an appropriate property on the constraints holds at a point that satisfies a sequential optimality condition, such a point also satisfies the Karush-Kuhn-Tucker conditions. Those properties will be called strict constraint qualifications in this paper. As a consequence, for each sequential optimality condition, it is natural to ask for its weakest strict associated constraint qualification. This problem has been solved in a recent paper for the Approximate Karush-Kuhn-Tucker sequential optimality condition. In the present paper, we characterize the weakest strict constraint qualifications associated with other sequential optimality conditions that are useful for defining stopping criteria of algorithms. In addition, we prove all the implications between the new strict constraint qualifications and other (classical or strict) constraint qualifications. (AU)

• Processo FAPESP: 13/07375-0 - CeMEAI - Centro de Ciências Matemáticas Aplicadas à Indústria
• Beneficiário: Francisco Louzada Neto
• Modalidade de apoio: Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs
• Processo FAPESP: 13/05475-7 - Métodos computacionais de otimização
• Beneficiário: Sandra Augusta Santos
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Processo FAPESP: 12/20339-0 - Métodos de penalidade, condições de otimalidade e aplicações
• Beneficiário: Paulo José da Silva e Silva
• Modalidade de apoio: Auxílio à Pesquisa - Regular