Hermite Matrices

GH = ( P1 ) MH = (2  -2   1   1)
     ( P4 )      (-3  3  -2  -1)
     ( R1 )      (0   0   1   0)
     ( R4 )      (1   0   0   0)


T =  ( t3  t2  t  1)  

Q(t) = T MH GH