Expansions of k-spaces |
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Authors: | JA Narvarte JA Guthrie |
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Institution: | Department of Mathematics, University of Texas at El Paso, El Paso, TX 79968, U.S.A. |
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Abstract: | Simple expansions and expansions by point finite and locally finite collections are studied for particular classes of k-spaces. All such expansions of Fréchet spaces are shown to be Fréchet, and sufficient conditions for the preservation of property P ? {k1, sequential, k} under simple and locally finite expansions are established. |
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Keywords: | 54A10 54D50 54D55 |
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