Existence Criteria for Lipschitz Selections of Set-Valued Mappings in ${\bf R}^2

Let $F$ be a set-valued mapping which to each point $x$ of a metric space $({\mathcal M},\rho)$ assigns a convex closed set $F(x)\subset{\bf R}^2$. We present several constructive criteria for the existence of a Lipschitz selection of $F$, i.e., a Lipschitz mapping $f:{\mathcal M}\to{\bf R}^2$ such...

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Bibliographische Detailangaben

1. Verfasser:	Shvartsman, Pavel
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Functional Analysis
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