SOME REMARKS ON RELATIVE CHEBYSHEV CENTERS

Authors
BALAGANSKII VS
Citation
Vs. Balaganskii, SOME REMARKS ON RELATIVE CHEBYSHEV CENTERS, Journal of approximation theory, 89(3), 1997, pp. 372-379
Citations number
2
Categorie Soggetti
Mathematics, Pure",Mathematics
Journal title
Journal of approximation theory → ACNP
ISSN journal
00219045
Volume
89
Issue
3
Year of publication
1997
Pages
372 - 379
Database
ISI
SICI code
0021-9045(1997)89:3<372:SRORCC>2.0.ZU;2-4
Abstract
In this work we study a relative Chebyshev center of K with respect to Y, where K is a closed bounded convex subset of a Hilbert space X, an d Y is a closed convex subset of X. Solne results of Amir and Mach [J. Approx. Theory 40, (1984), 364-374] are extended. (C) 1997 Academic P ress.