Talk:Projective hierarchy

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This used to be a redirect to analytical hierarchy, but that doesn't make any sense as "analytical" is a lightface notion, whereas "projective" is boldface. This page and analytic set are candidates for a future merge into the pointclass page, when I get that written. --Trovatore 8 July 2005 06:19 (UTC)

Requested move

Projective set → Projective hierarchy

There's no sense in having both articles, and the "hierarchy" title better reflects the content. --Trovatore 06:56, 31 March 2007 (UTC)[reply]