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Examples of Chebyshev Sets in Matrix Spaces

✍ Scribed by A.R Alimov; H Berens

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
123 KB
Volume
99
Category
Article
ISSN
0021-9045

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The note identifies two errors in the proof of the Chebyshevity of Johnson's example of a nonconvex subset of the inner product space of all finite sequences. Corrections are given. C: 1993 Academic Press. Ins.

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