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GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
Project: cocalc-sagemath-dev-slelievre
Views: 4183869 Hilbert basis elements 0 Hilbert basis elements of degree 1 4 extreme rays 4 support hyperplanes embedding dimension = 9 rank = 3 external index = 4 size of triangulation = 2 resulting sum of |det|s = 8 grading: 1 1 1 0 0 0 0 0 0 with denominator = 3 degrees of extreme rays: 2: 4 multiplicity = 1 Hilbert series: 1 -1 3 1 denominator with 3 factors: 1: 1 2: 2 degree of Hilbert Series as rational function = -2 Hilbert series with cyclotomic denominator: -1 1 -3 -1 cyclotomic denominator: 1: 3 2: 2 Hilbert quasi-polynomial of period 2: 0: 2 2 1 1: -1 0 1 with common denominator = 2 *********************************************************************** 0 Hilbert basis elements of degree 1: 9 further Hilbert basis elements of higher degree: 0 4 2 4 2 0 2 0 4 2 0 4 4 2 0 0 4 2 2 2 2 2 2 2 2 2 2 2 4 0 0 2 4 4 0 2 4 0 2 0 2 4 2 4 0 2 3 4 5 3 1 2 3 4 2 5 2 3 3 3 4 1 4 4 1 4 3 3 3 2 5 2 4 3 2 1 3 5 4 3 2 4 extreme rays: 0 4 2 4 2 0 2 0 4 2 0 4 4 2 0 0 4 2 2 4 0 0 2 4 4 0 2 4 0 2 0 2 4 2 4 0 4 support hyperplanes: 0 -1 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 -2 0 0 2 3 0 0 0 0 -4 0 0 6 equations: 1 0 0 0 0 1 -2 -1 1 0 1 0 0 0 1 -2 0 0 0 0 1 0 0 1 -1 -1 0 0 0 0 1 0 -1 2 0 -2 0 0 0 0 1 -1 1 0 -1 0 0 0 0 0 3 -4 -1 2 2 congruences: 1 0 0 0 0 0 0 0 0 2 0 1 0 0 1 0 0 0 0 2 3 basis elements of lattice: 2 0 -2 -4 0 4 2 0 -2 0 1 2 3 1 -1 0 1 2 0 0 6 8 2 -4 -2 4 4