Article ID Journal Published Year Pages File Type
6415851 Journal of Pure and Applied Algebra 2014 14 Pages PDF
Abstract

Let Ng,s denote the nonorientable surface of genus g with s boundary components. Recently Paris and Szepietowski [14] obtained an explicit finite presentation for the mapping class group M(Ng,s) of the surface Ng,s, where s∈{0,1} and g+s>3. Following this work we obtain a finite presentation for the mapping class group M(Ng,s) with generators being Dehn twists and one crosscap slide.

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Physical Sciences and Engineering Mathematics Algebra and Number Theory
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