PAPER / ARXIV:2609.18433

Generating the twist subgroup of the level $2$ mapping class group of a non-orientable closed surface

Ryoma Kobayashi

Teoria dos grupos · cruzada Topologia geométrica

RESUMO

We give two small generating sets for the subgroup of the mapping class group of a non-orientable closed surface which is generated by Dehn twists and acts trivially on the $\mathbb{Z}_2$ coefficient first homology group of the surface.

NO MESMO MAPA

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