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Regular version of the site

Article

Three plots about the Cremona groups

Izvestiya: Mathematics, England. 2019. Vol. 83. No. 4. P. 830-859.

The first group of results of this paper concerns the compressibility of finite subgroups of the Cremona groups. The second concerns the embeddability of other groups in the Cremona groups and, conversely, the Cremona groups in
other groups. The third concerns the connectedness of the Cremona groups.