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Closed-constructible functions are piecewise closed |
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| Authors: | Alexey Ostrovsky |
| Institution: | Helmut-Käutner Str. 25, 81739 Munich, Germany |
| Abstract: | A subset of a topological space X is constructible if it belongs to the smallest algebra of subsets that contains all open subsets of X. |
| Keywords: | primary 54C10 28A05 03E15 54E40 26A21 |
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