Difference between revisions of "Limit point"
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(New page: A '''limit point''' (or '''cluster point''', or '''accumulation point''') of a set ''A'' is a point whose every deleted neighbourhood intersects ''A''. category:topology) |
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Revision as of 05:37, April 12, 2007
A limit point (or cluster point, or accumulation point) of a set A is a point whose every deleted neighbourhood intersects A.