Baire functions and spaces of Baire functions |
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| Authors: | E G Pytkeev |
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| Institution: | (1) Institute of Mathematics and Mechanics, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 16, Yekaterinburg, 620219, Russia |
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| Abstract: | The paper considers (1) the tightness of spaces of Baire functions and their subspaces endowed with the topology of pointwise
convergence; (2) Z
σ-mappings of K-analytic spaces; (3) K
σ-analytic spaces (Tychonoff spaces that are Z
σ-images of K-analytic spaces).
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Translated from Fundamentalnaya i Prikladnaya Matematika, Vol. 9, No. 4, pp. 3–39, 2003. |
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| Keywords: | |
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