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Mar 26, 2010 at 1:26 comment added Tom Church The converse to Gromov's theorem (that nilpotent groups have polynomial growth) may not be hard, but it's not completely trivial -- the formula for the degree of growth is due to Bass. But in this case the groups are virtually abelian, and that case really is trivial.
Mar 25, 2010 at 21:02 comment added Sergei Ivanov Actually Gromov's theorem is about what follows from polynomial growth. The converse implication (used here) is trivial.
Mar 25, 2010 at 20:29 history edited Mariano Suárez-Álvarez CC BY-SA 2.5
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Mar 25, 2010 at 20:27 vote accept engelbrekt
Mar 25, 2010 at 20:26 vote accept engelbrekt
Mar 25, 2010 at 20:27
Mar 25, 2010 at 20:26 vote accept engelbrekt
Mar 25, 2010 at 20:26
Mar 25, 2010 at 20:19 history answered Mariano Suárez-Álvarez CC BY-SA 2.5