characteristic cone of a polyhedral set
This command computes the characteristic cone of the polyhedral set polyset, returning the result as a new PolyhedralSet.
The characteristic cone for a bounded set is the origin since it has no rays.
c ≔ ExampleSets:-Cube⁡x,y,z:c_cone ≔ CharacteristicCone⁡c
The V-Representation of a set and its characteristic cone always have the same rays.
ps ≔ PolyhedralSet⁡10≤x+y:ps_verts,ps_rays ≔ VerticesAndRays⁡ps:ps_rays
ps_cone ≔ CharacteristicCone⁡ps:ps_cone_verts,ps_cone_rays ≔ VerticesAndRays⁡ps_cone:ps_cone_rays
The PolyhedralSets[CharacteristicCone] command was introduced in Maple 2015.
For more information on Maple 2015 changes, see Updates in Maple 2015.
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