A PRESENTATION FOR THE MAPPING CLASS GROUP OF A NONORIENTABLE SURFACE

作者：Paris Luis^*; Szepietowski Blazej

来源：Bulletin de la Societe Mathematique de France, 2015, 143(3): 503-566.

DOI：10.24033/bsmf.2697

• Mapping class group
• nonorientable surface
• group presentation

Let N-g,N-n, denote the nonorientable surface of genus g with n boundary components and M(N-g,N-n) its mapping class group. We obtain an explicit finite presentation of M(N-g,N-n) for n is an element of {0,1} and all g such that g + n > 3.

• 出版日期2015