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arXiv · 0908.0690

On the dimension of CAT(0) spaces where mapping class groups act

Martin R Bridson
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Abstract

Whenever the mapping class group of a closed orientable surface of genus g acts by semisimple isometries on a complete CAT(0) space of dimension less than g it fixes a point.

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Martin R Bridson. 2009-08-05. On the dimension of CAT(0) spaces where mapping class groups act. https://arxiv.org/abs/0908.0690

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