Asphericity of symmetric presentations
نویسندگان
چکیده
منابع مشابه
Asphericity of Symmetric Presentations
Using the notion of relative presentation due to Bogley and Pride, we give a new proof of a theorem of Prishchepov on the asphericity of certain symmetric presentations of groups. Then we obtain further results and applications to topology of low-dimensional manifolds. 1. Relative presentations This section is devoted to recall some definitions and results on the asphericity of relative present...
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ژورنال
عنوان ژورنال: Publicacions Matemàtiques
سال: 2006
ISSN: 0214-1493
DOI: 10.5565/publmat_50106_07