Dense subset/Definition: Difference between revisions

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imported>Peter Schmitt
(New page: <noinclude>{{Subpages}}</noinclude> In a topological space, a subset whose closure (i.e., all boundary points added) is the whole space)
 
imported>Peter Schmitt
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In a [[topological space]], a subset whose [[closure]] (i.e., all boundary points added) is the whole space
In a [[topological space]], a subset whose [[closure]] (i.e., all boundary points added) is the whole space.

Latest revision as of 16:34, 24 August 2009

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Dense subset [r]:

In a topological space, a subset whose closure (i.e., all boundary points added) is the whole space.