http://matrix.cmi.ua.ac.be/fun/index.php/f_un-and-braid-groups.html ceci n'est pas un corps Fri, 31 Dec 2010 14:26:13 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://matrix.cmi.ua.ac.be/fun/index.php/f_un-and-braid-groups.html/comment-page-1#comment-52 Quomodocumque on F_un | F_un mathematics Tue, 14 Oct 2008 12:05:12 +0000 http://matrix.cmi.ua.ac.be/fun/?p=39#comment-52 <p>[...] Quomodocumque has an interesting post on F_un, buildings, the braid group and , starting from the Kapranov-Smirnov observation that should be considered as the braid group on n-strings (see also this post). [...]</p> [...] Quomodocumque has an interesting post on F_un, buildings, the braid group and , starting from the Kapranov-Smirnov observation that should be considered as the braid group on n-strings (see also this post). [...]

]]> http://matrix.cmi.ua.ac.be/fun/index.php/f_un-and-braid-groups.html/comment-page-1#comment-51 JSE Tue, 14 Oct 2008 03:24:34 +0000 http://matrix.cmi.ua.ac.be/fun/?p=39#comment-51 <p>Very interesting post; this analogy is a novelty to me. Inspired by this, <a href="http://quomodocumque.wordpress.com/2008/10/13/f_1-buildings-the-braid-group-gl_nf_1t1t/" rel="nofollow">I blogged about GL_n(F_1[t,1/t])</a> over at my place.</p> Very interesting post; this analogy is a novelty to me. Inspired by this, I blogged about GL_n(F_1[t,1/t]) over at my place.

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