File: rees_grading.ref

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17 Hilbert basis elements
6 lattice points in polytope (Hilbert basis elements of degree 1)
10 generators of integral closure of the ideal
16 extreme rays
2 module generators over original monoid
24 support hyperplanes

embedding dimension = 7
rank = 7 (maximal)
external index = 1
internal index = 1
original monoid is not integrally closed in chosen lattice

size of partial triangulation   = 1
resulting sum of |det|s = 2

grading:
1 1 1 1 1 1 0 

degrees of extreme rays:
1:6  3:10  

ideal is not primary to the ideal generated by the indeterminates

***********************************************************************

6 lattice points in polytope (Hilbert basis elements of degree 1):
 0 0 0 0 0 1 0
 0 0 0 0 1 0 0
 0 0 0 1 0 0 0
 0 0 1 0 0 0 0
 0 1 0 0 0 0 0
 1 0 0 0 0 0 0

11 further Hilbert basis elements of higher degree:
 0 0 1 1 0 1 1
 0 0 1 1 1 0 1
 0 1 0 0 1 1 1
 0 1 0 1 1 0 1
 0 1 1 0 0 1 1
 1 0 0 0 1 1 1
 1 0 0 1 0 1 1
 1 0 1 0 1 0 1
 1 1 0 1 0 0 1
 1 1 1 0 0 0 1
 1 1 1 1 1 1 2

10 generators of integral closure of the ideal:
 0 0 1 1 0 1
 0 0 1 1 1 0
 0 1 0 0 1 1
 0 1 0 1 1 0
 0 1 1 0 0 1
 1 0 0 0 1 1
 1 0 0 1 0 1
 1 0 1 0 1 0
 1 1 0 1 0 0
 1 1 1 0 0 0

16 extreme rays:
 0 0 0 0 0 1 0
 0 0 0 0 1 0 0
 0 0 0 1 0 0 0
 0 0 1 0 0 0 0
 0 1 0 0 0 0 0
 1 0 0 0 0 0 0
 0 0 1 1 0 1 1
 0 0 1 1 1 0 1
 0 1 0 0 1 1 1
 0 1 0 1 1 0 1
 0 1 1 0 0 1 1
 1 0 0 0 1 1 1
 1 0 0 1 0 1 1
 1 0 1 0 1 0 1
 1 1 0 1 0 0 1
 1 1 1 0 0 0 1

2 module generators over original monoid:
 0 0 0 0 0 0 0
 1 1 1 1 1 1 2

24 support hyperplanes:
 0 0 0 0 0 0  1
 0 0 0 0 0 1  0
 0 0 0 0 1 0  0
 0 0 0 1 0 0  0
 0 0 1 0 0 0  0
 0 0 1 1 0 1 -1
 0 0 1 1 1 0 -1
 0 1 0 0 0 0  0
 0 1 0 0 1 1 -1
 0 1 0 1 1 0 -1
 0 1 1 0 0 1 -1
 0 1 1 1 1 1 -2
 1 0 0 0 0 0  0
 1 0 0 0 1 1 -1
 1 0 0 1 0 1 -1
 1 0 1 0 1 0 -1
 1 0 1 1 1 1 -2
 1 1 0 1 0 0 -1
 1 1 0 1 1 1 -2
 1 1 1 0 0 0 -1
 1 1 1 0 1 1 -2
 1 1 1 1 0 1 -2
 1 1 1 1 1 0 -2
 1 1 1 1 1 1 -3