http://www.neverendingbooks.org/index.php/mathieus-blackjack-1.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/mathieus-blackjack-1.html/comment-page-1#comment-10016 Tetra-lattices | neverendingbooks Sat, 11 Dec 2010 11:37:57 +0000 http://www.neverendingbooks.org/?p=25#comment-10016 [...] and Conway found an elegant counterexample in dimension 4 using two old friends : the tetracode and the taxicab number 1729 = 7 x 13 x [...] [...] and Conway found an elegant counterexample in dimension 4 using two old friends : the tetracode and the taxicab number 1729 = 7 x 13 x [...]

]]> http://www.neverendingbooks.org/index.php/mathieus-blackjack-1.html/comment-page-1#comment-9465 the King’s problem on MUBs | neverendingbooks Tue, 07 Dec 2010 13:14:07 +0000 http://www.neverendingbooks.org/?p=25#comment-9465 [...] the special case when d=3 (that is, one spin 1 particle is given to the King), we recover the tetracode : the nine [...] [...] the special case when d=3 (that is, one spin 1 particle is given to the King), we recover the tetracode : the nine [...]

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