On stability concepts in nonlinear programming |
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Authors: | H. Günzel M. Shida |
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Affiliation: | (1) Department of Mathematics (C), Aachen University of Technology, 52056 Aachen, Germany;(2) Department of Systems Science, Tokyo Institute of Technology, Oh-okayama, Meguro-ku, 152 Tokyo, Japan |
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Abstract: | Kojima's strong stability of stationary solutions can be characterized by means of first and second order terms. We treat the problem whether there is a characterization of the stability concept allowing perturbations of the objective function only, keeping the feasible set unchanged. If the feasible set is a convex polyhedron, then there exists a characterization which is in fact weaker than that one of strong stability. However, in general it appears that data of first and second order do not characterize that kind of stability. As an interpretation we have that the strong stability is the only concept of stability which both admits a characterization and works for large problem classes.Supported by the Deutsche Forschungsgemeinschaft, Graduiertenkolleg Analyse und Konstruktion in der Mathematik.Partial support under Support Center for Advanced Telecommunications Technology Research. |
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Keywords: | Nonlinear programming stability concepts strong stability |
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