example of a meager set

Note that is meager in under the usual topology. Let {rn}n be an enumeration of . Then =n{rn} and, for every n, int{rn}¯=int{rn}=.

Title example of a meager set
Canonical name ExampleOfAMeagerSet
Date of creation 2013-03-22 17:07:08
Last modified on 2013-03-22 17:07:08
Owner Wkbj79 (1863)
Last modified by Wkbj79 (1863)
Numerical id 4
Author Wkbj79 (1863)
Entry type Example
Classification msc 54E52
Related topic ExamplesOfNowhereDenseSets