APPROXIMATION OF SET-VALUED FUNCTIONS: ADAPTATION OF CLASSICAL APPROXIMATION OPERATORS

Dyn, Nira,Farkhi, Elza,Mokhov, Alona

ISBN 10: 1783263024 / ISBN 13: 9781783263028

Editore: Imperial College Press, 2014

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Riassunto:

This book is aimed at the approximation of set-valued functions with compact sets in an Euclidean space as values. The interest in set-valued functions is rather new. Such functions arise in various modern areas such as control theory, dynamical systems and optimization. The authors' motivation also comes from the newer field of geometric modeling, in particular from the problem of reconstruction of 3D objects from 2D cross-sections. This is reflected in the focus of this book, which is the approximation of set-valued functions with general (not necessarily convex) sets as values, while previous results on this topic are mainly confined to the convex case. The approach taken in this book is to adapt classical approximation operators and to provide error estimates in terms of the regularity properties of the approximated set-valued functions. Specialized results are given for functions with 1D sets as values.

Recensione: This book may be useful for researchers who are working in related fields such as control and game theory, mathematical economics, optimization and geometric modeling. --Zentralblatt MATH

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Titolo: APPROXIMATION OF SET-VALUED FUNCTIONS: ...
Casa editrice: Imperial College Press
Data di pubblicazione: 2014
Legatura: hardcover
Condizione: Very Good