Abstract
We provide some new estimates of the smallest possible Lipschitz constant for retractions of the unit ball onto the unit sphere in infinite-dimensional Banach spaces.
Citation
Kazimierz Goebel. "On the problem of retracting balls onto their boundary." Abstr. Appl. Anal. 2003 (2) 101 - 110, 30 January 2003. https://doi.org/10.1155/S1085337503204103
Information
Published: 30 January 2003
First available in Project Euclid: 15 April 2003
zbMATH: 1028.47040
MathSciNet: MR1960141
Digital Object Identifier: 10.1155/S1085337503204103
Subjects:
Primary:
47H10
Rights: Copyright © 2003 Hindawi
