Singular Manual: baumslagGroup

| #### 7.10.2.6 baumslagGroup Procedure from library `fpalgebras.lib` (see fpalgebras_lib). Usage: baumslagGroup(m,n,d); m an integer, n an integer, d an integer Return: ring Note: - the ring contains the ideal I, which contains the required relations - Baumslag group with the following presentation < a, b | a^m = b^n = 1 > -d gives the degreebound for the Letterplace ring - varying n and m produces a family of examples Example:
    LIB "fpalgebras.lib";
    def R = baumslagGroup(2,3,4); setring R;
    I;
    ==> I[1]=a*a-1
    ==> I[2]=b*b*b-1

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