Pascal's triangles in Abelian and hyperbolic groups
1997 ◽
Vol 63
(2)
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pp. 281-288
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Keyword(s):
AbstractGiven a group G and a finite generating set G, we take pG: G → Z to be the function which counts the number of geodesics for each group element g. This generalizes Pascal's triangle. We compute pG for word hyperbolic and describe generic behaviour in abelian groups.
1992 ◽
Vol 99
(6)
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pp. 538-544
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Keyword(s):
2002 ◽
Vol 17
(3)
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pp. 383-387