FUNCTION: uf_dynkin - determine the (ext.) Dynkin diagram corresponding to a unit form
CALLING SEQUENCE:
uf_dynkin(q)
PARAMETERS:
q - matrix of the unit form
SYNOPSIS:
EXAMPLES:
>
q:=uf_init([4,[1,2],[2,3],[3,4],[4,1]]);
>
uf_dynkin(q);
>
q:=uf_init([6,[1,2],[2,3],[3,4],[4,5],[5,6],[6,1],[1,3,1],[2,4,1]]);
>
uf_dynkin(q);
SEE ALSO: uf_type
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