CAT(0) spaces with polynomial divergence of geodesics.
Wed, 01/19/2011 - 16:01 — SomNambul
link: http://arxiv.org/abs/1101.3355
Abstract
Abstract
We construct a family of finite 2-complexes whose universal covers are CAT(0)
and have polynomial divergence of desired degree. This answers a question of
Gersten, namely whether such CAT(0) complexes exist.
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