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Some classes of sequential spaces
Published online by Cambridge University Press: 17 April 2009
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By means of defined concepts all metric spaces of given weight or cardinality and their quotients are characterised. An example of a sequential space having weight w1 which is not a quotient of any metric space of weight w1 is provided. The well-known classes of sequential spaces are also obtained as images of metric spaces by particular kinds of maps.
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- Copyright © Australian Mathematical Society 1993
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