Initialize CombinatorialPolyhedron from incidence matrix of cone or lattice polytope

[kliem]

#28743 and #28766 implemented the incidence matrix for lattice polytopes and cones.

We use the incidence matrix to

• accept a cone as input of CombinatorialPolyhedron,
• process a lattice polytope as input more easily.

In both cases the CombinatorialPolyhedron can be obtained without previously calculating the face lattice (avoiding the method facets).

CC: @jplab @LaisRast

Component: geometry

Keywords: combinatorial polyhedron, cone, lattice polytope

Author: Jonathan Kliem

Branch/Commit: d513adc

Reviewer: Laith Rastanawi

Issue created by migration from https://trac.sagemath.org/ticket/28960

[kliem]

Branch: public/28960

[kliem]

New commits:

00a3bf5

initialize combinatorial polyhedron from cone and lattice polytope

[kliem]

Commit: 00a3bf5

[kliem]

comment:2

Apply failed.

[kliem]

Changed commit from 00a3bf5 to d513adc

[kliem]

Changed branch from public/28960 to public/28960-reb

[kliem]

New commits:

d513adc

initialize combinatorial polyhedron from cone and lattice polytope