On a theorem of E. Helly

Proceedings of the American Mathematical Society

Volumn 127, Issue 2, 1999, Pages 491-497

  Fuchino, Sakaé ^a,c   Plewik, Szymon ^b  

^a FREIE UNIVERSITÄT BERLIN   (Germany)

^b KITAMI INSTITUTE OF TECHNOLOGY   (Japan)

^c UNIVERSITY OF SILESIA   (Poland)

Author keywords

Helly's theorem; Saks' problem; Splitting number

Indexed keywords

EID: 22444453427     PISSN: 00029939     EISSN: None     Source Type: Journal    
DOI: 10.1090/s0002-9939-99-04540-2     Document Type: Article

References (8)

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3. E. Helly, Über lineare Funktionaloperationen, Sitzungsberichte der Naturwiss. Klasse Kais. Akad. Wiss., Wien 121 (1921), 205-295.
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8. P. Vojtás, More on set-theoretic characteristics of summability of sequences by regular (Toeplitz) matrices, Comm. Math. Univ. Carolinae 29 (1988), 97-102. MR 89e:03090