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Topic: "Unphysical" symmetries
Replies: 5   Last Post: Dec 18, 2013 12:03 PM

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Hauke Reddmann

Posts: 532
Registered: 12/13/04
"Unphysical" symmetries
Posted: Dec 8, 2013 8:38 AM
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Example: The symmetry group of the utility graph K3,3 has 72 elements
if I googled correctly. So no 3D symmetry group fits.

If I go to higher symmetry, is *any* group the subgroup
of some R_n (rotation group of dimension n)? Methinks yes,
but already in 4D my head hurts :-)
--
Hauke Reddmann <:-EX8 fc3a501@uni-hamburg.de
Hund frißt Hund jeden Tag - Pal jetzt NEU mit Menschgeschmack
Hund frißt Hund heißt der Sport - hoff', du stehst auf Völkermord
(Der Nachwuchs)



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