On Kempisty's generalized continuity (Q1081870)
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scientific article; zbMATH DE number 3971716
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On Kempisty's generalized continuity |
scientific article; zbMATH DE number 3971716 |
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On Kempisty's generalized continuity (English)
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1985
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\textit{S. Kempisty} introduced the notion of quasicontinuity [Fundam. Math. 19, 184-197 (1932; Zbl 0005.19802)] and showed its importance in problems involving separate versus joint continuity. The authors study an analogue of symmetric quasicontinuity of a function defined on the product of three spaces. Several earlier results are generalized.
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Baire space
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first category
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\(G_{\delta }\) subset
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joint continuity
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separate continuity
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symmetric quasicontinuity
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