Directional Hölder Metric Regularity

This paper sheds new light on regularity of multifunctions through various characterizations of directional Hölder/Lipschitz metric regularity, which are based on the concepts of slope and coderivative. By using these characterizations, we show that directional Hölder/Lipschitz metric regularity is...

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Veröffentlicht in:Journal of optimization theory and applications Jg. 171; H. 3; S. 785 - 819
Hauptverfasser: Van Ngai, Huynh, Tron, Nguyen Huu, Théra, Michel
Format: Journal Article
Sprache:Englisch
Veröffentlicht: New York Springer US 01.12.2016
Springer Nature B.V
Schlagworte:
ISSN:0022-3239, 1573-2878
Online-Zugang:Volltext
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Zusammenfassung:This paper sheds new light on regularity of multifunctions through various characterizations of directional Hölder/Lipschitz metric regularity, which are based on the concepts of slope and coderivative. By using these characterizations, we show that directional Hölder/Lipschitz metric regularity is stable, when the multifunction under consideration is perturbed suitably. Applications of directional Hölder/Lipschitz metric regularity to investigate the stability and the sensitivity analysis of parameterized optimization problems are also discussed.
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ISSN:0022-3239
1573-2878
DOI:10.1007/s10957-015-0797-6