Sylvain Gervais

发表

PRESENTATION AND CENTRAL EXTENSIONS OF MAPPING CLASS GROUPS

Sylvain Gervais, 1996 .

On p-almost direct products and residual properties of pure braid groups of nonorientable surfaces

P. Bellingeri, Sylvain Gervais, 2014, 1412.0186.

A finite presentation of the mapping class group of an oriented surface

Sylvain Gervais, 1998, math/9811162.

A finite presentation of the mapping class group of a punctured surface

Sylvain Gervais, 2001 .

Lower central series of Artin–Tits and surface braid groups

John Guaschi, P. Bellingeri, Sylvain Gervais, 2008 .

Surface framed braids

P. Bellingeri, Sylvain Gervais, 2011, Geometriae Dedicata.

Surface framed braids

P. Bellingeri, Sylvain Gervais, 2010, 1001.4471.

Lower central series for surface braid groups

John Guaschi, P. Bellingeri, Sylvain Gervais, 2005, math/0512155.

The topological IHX relation, pure braids, and the Torelli group

N. Habegger, Sylvain Gervais, 2002 .