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Mathematics Colloquia and Seminars
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Colloquia & Seminar listing.
Easy bounds on the growth of Grigorchuk group |
| Geometry/Topology |
| Speaker: | Zoran Sunic |
| Location: | 2112 MSB |
| Start time: | Thu, May 15 2008, 11:00AM |
We show that the growth function f(n) of Grigorchuk group satisfies
the inequalities
A e^(n^(1/2)) < f(n) < B e^(n^(log_12 8))
for some positive constants A and B. None of these bounds is the best
known bound, but they are rather easy to establish.
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