public static NFSnCollection T(int k, NFSnCollection fsn)
{
foreach (NFSnElement fsne in fsn)
{
T(k, fsne.SnElement);
}
return(fsn);
}
public static NFSnCollection operator *(NFSnCollection a, NPermutation b)
{
NFSnCollection result = new NFSnCollection();
for (int i = 0; i < a.Count; i++)
{
NFSnElement el = new NFSnElement();
el.FElement = a[i].FElement;
el.SnElement = (NPermutation)(a[i].SnElement * b);
result.Add(el);
}
return(result);
}