Geodesic
On dimension of product of groups
Algebra and discrete mathematics, Tome 28 (2019) no. 2, pp. 203-212

Voir la notice de l'article provenant de la source Math-Net.Ru

We prove the product formula $\operatorname{cd}(\Gamma\times\Gamma)=2\operatorname{cd}\Gamma$ for cohomological dimension of geometrically finite groups.
Keywords: product of groups, cohomological dimension. 
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     author = {Alexander Dranishnikov},
     title = {On dimension of product of groups},
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     number = {2},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2019_28_2_a5/}
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Alexander Dranishnikov. On dimension of product of groups. Algebra and discrete mathematics, Tome 28 (2019) no. 2, pp. 203-212. http://geodesic.mathdoc.fr/item/ADM_2019_28_2_a5/