Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/6243
Title: Rigidity of abnormal extrema in the problem of non-linear programming with mixed constraints
Author: Sarychev, A. V.
Tchemisova, T. V.
Keywords: Nonlinear programming
Optimality conditions
Abnormal extremum
Rigidity
Issue Date: 2004
Publisher: Universidade de Aveiro
Abstract: We study abnormal extremum in the problem of non-linear pro- gramming with mixed constraints. Abnormal extremum occurs when in necessary optimality conditions the Lagrange multiplier, which cor- responds to the objective function, vanishes. We demonstrate that in this case abnormal second-order su±cient optimality conditions guar- antee rigidity of the corresponding extremal point, which means iso- latedness of this point in the set determined by the constraints.
Peer review: no
URI: http://hdl.handle.net/10773/6243
Appears in Collections:MAT - Artigos

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