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- Title
THE ZERO DUALITY GAP PROPERTY AND LOWER SEMICONTINUITY OF THE PERTURBATION FUNCTION.
- Authors
Rubinov, A. M.; Huang, X. X.; Yang, X. Q.
- Abstract
We examine the validity of the zero duality gap properties for two important dual schemes: a generalized augmented Lagrangian dual scheme and a nonlinear Lagrange-type dual scheme. The necessary and sufficient conditions for the zero duality gap property to hold are established in terms of the lower semicontinuity of the perturbation functions.
- Subjects
DUALITY theory (Mathematics); PERTURBATION theory; LAGRANGIAN functions; MATHEMATICAL functions; MATHEMATICAL analysis; MATHEMATICS
- Publication
Mathematics of Operations Research, 2002, Vol 27, Issue 4, p775
- ISSN
0364-765X
- Publication type
Article
- DOI
10.1287/moor.27.4.775.295