Generalized differentiation with positively homogeneous maps: Applications in set-valued analysis and metric regularity

C. H. Jeffrey Pang

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arXiv · 0907.5439

Generalized differentiation with positively homogeneous maps: Applications in set-valued analysis and metric regularity

C. H. Jeffrey Pang

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Abstract

We propose a new concept of generalized differentiation of set-valued maps that captures the first order information. This concept encompasses the standard notions of Frechet differentiability, strict differentiability, calmness and Lipschitz continuity in single-valued maps, and the Aubin property and Lipschitz continuity in set-valued maps. We present calculus rules, sharpen the relationship between the Aubin property and coderivatives, and study how metric regularity and open covering can be refined to have a directional property similar to our concept of generalized differentiation. Finally, we discuss the relationship between the robust form of generalization differentiation and its one sided counterpart.

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BibTeX RIS

C. H. Jeffrey Pang. 2009-07-31. Generalized differentiation with positively homogeneous maps: Applications in set-valued analysis and metric regularity. https://arxiv.org/abs/0907.5439

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