On Mar 11, 10:47 am, WM <mueck...@rz.fh-augsburg.de> wrote: > On 10 Mrz., 20:52, William Hughes <wpihug...@gmail.com> wrote: > > > Let l be a line of L > > > Do you agree with the statement > > > For every n, the nth FIS of d is > > contained in l iff > > l is coFIS to (d) > > or, more precisely: to the sequence 1, 2, 3, ..., max defined by (d). > Yes, that is right. >
Do you agree with the statement
If G is a subset of lines of L and G has a fixed last element then there is no line, l, in G for which it is true that For every n, the nth FIS of d is contained in l