Talk:Filter (mathematics)

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Revision as of 16:21, 27 November 2008 by imported>Richard Pinch (subpages)
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 Definition:  A family of subsets of a given set which has properties generalising the notion of "almost all natural numbers". [d] [e]
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Filters in posets

It is possible to define filters in general partially ordered sets, but the set-theoretic version will do for now. Richard Pinch 21:11, 27 November 2008 (UTC)

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