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NORMAL NEARNESS SPACES
Abstract:A concept of normality for nearness spaces is introduced which agrees with the usual normality in the case of topological spaces, is hereditary, and is preserved under the taking of the nearness completion. It is proved that the nearness product of a regular contigual space and a normal nearness space is always normal. The locally fine nearness spaces are studied, particularly in relation to normality conditions.
Keywords:54E15  54D15  54A05  54E99  18A4O
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