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This article is cited in 1 scientific paper (total in 1 paper)
The Hausdorff problem
S. P. Ponomarev L'vov State University
Abstract:
It is proved that if the set of points of discontinuity of a real and everywhere symmetrically continuous function $f(x)$, $x\in(a,b)$, is closed, then it is not more than countable.
Received: 07.08.1972
Citation:
S. P. Ponomarev, “The Hausdorff problem”, Mat. Zametki, 14:2 (1973), 197–200; Math. Notes, 14:2 (1973), 671–672
Linking options:
https://www.mathnet.ru/eng/mzm7248 https://www.mathnet.ru/eng/mzm/v14/i2/p197
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Abstract page: | 164 | Full-text PDF : | 82 | First page: | 1 |
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