Returns the boundary complex of a cyclic polytope of dimension d inside the standard simplex of the variables of R. So the vertices are those of the standard simplex.
i1 : R=QQ[x_0..x_5] o1 = R o1 : PolynomialRing |
i2 : boundaryCyclicPolytope(3,R)
o2 = 2: x x x x x x x x x x x x x x x x x x x x x x x x
0 1 2 0 2 3 0 3 4 0 1 5 1 2 5 2 3 5 0 4 5 3 4 5
o2 : complex of dim 2 embedded in dim 5 (printing facets)
equidimensional, simplicial, F-vector {1, 6, 12, 8, 0, 0, 0}, Euler = 1
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The object boundaryCyclicPolytope is a method function.