http://www.neverendingbooks.org/index.php/profinite-groups-survival-guide.html lieven le bruyn's blog Fri, 20 Jan 2012 16:50:41 +0100 hourly 1 http://wordpress.org/?v=3.3.1 http://www.neverendingbooks.org/index.php/profinite-groups-survival-guide.html/comment-page-1#comment-9456 F_un and braid groups | neverendingbooks Tue, 07 Dec 2010 13:00:43 +0000 http://www.neverendingbooks.org/?p=54#comment-9456 [...] behind this analogy is a theorem of Drinfeld‘s saying that over a finite field , the profinite completion of is embedded in the fundamental group of the space of q-polynomials of degree n in much the same [...] [...] behind this analogy is a theorem of Drinfeld‘s saying that over a finite field , the profinite completion of is embedded in the fundamental group of the space of q-polynomials of degree n in much the same [...]

]]> http://www.neverendingbooks.org/index.php/profinite-groups-survival-guide.html/comment-page-1#comment-8910 Mazur’s knotty dictionary | neverendingbooks Tue, 06 Jul 2010 08:15:33 +0000 http://www.neverendingbooks.org/?p=54#comment-8910 <p>[...] case both of them can be defined? Well, by construction the algebraic fundamental group is always a profinite group and in the case of manifolds it coincides with the profinite completion of the standard fundamental [...]</p> [...] case both of them can be defined? Well, by construction the algebraic fundamental group is always a profinite group and in the case of manifolds it coincides with the profinite completion of the standard fundamental [...]

]]> http://www.neverendingbooks.org/index.php/profinite-groups-survival-guide.html/comment-page-1#comment-4527 Bost-Connes for ringtheorists | neverendingbooks Wed, 23 Jan 2008 15:53:15 +0000 http://www.neverendingbooks.org/?p=54#comment-4527 <p>[...] the profinite completion of . A class of group-morphisms of interest to us are the maps given by multiplication by n on . [...]</p> [...] the profinite completion of . A class of group-morphisms of interest to us are the maps given by multiplication by n on . [...]

]]> http://www.neverendingbooks.org/index.php/profinite-groups-survival-guide.html/comment-page-1#comment-3745 Anabelian & Noncommutative Geometry 2 | neverendingbooks Wed, 02 Jan 2008 16:59:36 +0000 http://www.neverendingbooks.org/?p=54#comment-3745 <p>[...] This [?] Table of contents for Anabelian vs. NoncommutativeAnabelian vs. Noncommutative Geometryprofinite groups survival guideAnabelian & Noncommutative Geometry [...]</p> [...] This [?] Table of contents for Anabelian vs. NoncommutativeAnabelian vs. Noncommutative Geometryprofinite groups survival guideAnabelian & Noncommutative Geometry [...]

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