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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Constrained optimization with integer and continuous variables using inexact restoration and projected gradients

Author(s):
Birgin, Ernesto G. [1] ; Lobato, Rafael D. [2] ; Martinez, Jose Mario [2]
Total Authors: 3
Affiliation:
[1] Univ Sao Paulo, Inst Math & Stat, Dept Comp Sci, Rua Matao 1010, BR-05508090 Sao Paulo, SP - Brazil
[2] Univ Estadual Campinas, Inst Math Stat & Sci Comp, Dept Appl Math, Campinas, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: BULLETIN OF COMPUTATIONAL APPLIED MATHEMATICS; v. 4, n. 2, p. 55-70, JUL-DEC 2016.
Web of Science Citations: 0
Abstract

Inexact restoration (IR) is a well established technique for continuous minimization problems with constraints that can be applied to constrained optimization problems with specific structures. When some variables are restricted to be integer, an IR strategy seems to be appropriate. The IR strategy employs a restoration procedure in which one solves a standard nonlinear programming problem and an optimization procedure in which the constraints are linearized and techniques for mixed-integer (linear or quadratic) programming can be employed. (AU)

FAPESP's process: 13/05475-7 - Computational methods in optimization
Grantee:Sandra Augusta Santos
Support type: Research Projects - Thematic Grants
FAPESP's process: 15/18053-9 - Study and implementation of deterministic methods for global optimization of nonlinear programming problems
Grantee:Rafael Durbano Lobato
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 13/07375-0 - CeMEAI - Center for Mathematical Sciences Applied to Industry
Grantee:José Alberto Cuminato
Support type: Research Grants - Research, Innovation and Dissemination Centers - RIDC
FAPESP's process: 13/03447-6 - Combinatorial structures, optimization, and algorithms in theoretical Computer Science
Grantee:Carlos Eduardo Ferreira
Support type: Research Projects - Thematic Grants
FAPESP's process: 14/18711-3 - Mathematical modelling systems and decisions
Grantee:José Mário Martinez Perez
Support type: Research Grants - Visiting Researcher Grant - International
FAPESP's process: 10/10133-0 - Cutting, packing, lot-sizing and scheduling problems and their integration in industrial and logistics settings
Grantee:Reinaldo Morabito Neto
Support type: Research Projects - Thematic Grants