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arXiv · 1101.3355

CAT(0) spaces with polynomial divergence of geodesics

Natasa Macura
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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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Natasa Macura. 2012-05-21. CAT(0) spaces with polynomial divergence of geodesics. https://doi.org/10.1007/s10711-012-9754-9

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