Question

Deduce Orientation of Point Configurations of a Polytope from the Face Lattice

score 68 · Answer 1 · 2026-03-25 18:50:12

68

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Deduce Orientation of Point Configurations of a Polytope from the Face Lattice

Published on 25 Mar 2026 - 18:50

score 453 · Answer 2 · 2026-03-27 02:01:27

453

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Convex hulls of a set and its subsets

Published on 27 Mar 2026 - 2:01

score 368 · Answer 3 · 2020-08-04 11:30:55

368

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Integer programming: Finding an integral solution in polynomial time

Published on 04 Aug 2020 - 11:30

score 65 · Answer 4 · 2026-03-29 12:38:44

65

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Visualizing Polyhedra

Published on 29 Mar 2026 - 12:38

score 48 · Answer 5 · 2026-03-28 09:50:21

48

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Counting Faces, Edges, and Vertices of cubed 1-toroid

Published on 28 Mar 2026 - 9:50

score 75 · Answer 6 · 2020-08-10 07:38:28

75

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Example of a geometric realisation of a polyhedron which does not have a geometric dual?

Published on 10 Aug 2020 - 7:38

score 208 · Answer 7 · 2026-03-28 12:34:07

208

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Vertex configurations in geometry and graph theory

Published on 28 Mar 2026 - 12:34

score 1k · Answer 8 · 2026-03-28 09:53:39

1k

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Prove that a polyhedron contains an extreme point if and only if it does not contain a line using matrix of tight constraints

Published on 28 Mar 2026 - 9:53

score 80 · Answer 9 · 2026-03-30 13:59:12

80

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Calculate the center of mass of a solid 3d polyhedron made of discrete triangles

Published on 30 Mar 2026 - 13:59

score 131 · Answer 10 · 2020-08-19 23:37:21

A polyhedron has $38$ faces (only squares and triangles) and $60$ edges. Find the ratio of square faces to triangle faces.

score 491 · Answer 11 · 2020-08-25 00:41:19

491

Views

How to calculate the "upward" angle of a Regular Icosahedron vertex away from a tangential plane

Published on 25 Aug 2020 - 0:41

score 141 · Answer 12 · 2020-08-25 07:09:04

141

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Relating bases of column space with extreme points of polyhedron

Published on 25 Aug 2020 - 7:09

score 41 · Answer 13 · 2020-08-26 00:30:26

41

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Geometric property of a tetrahedron with 3 equal edges

Published on 26 Aug 2020 - 0:30

score 172 · Answer 14 · 2026-03-26 20:40:49

172

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Number of convex polyhedra whose faces are regular polygons and whose largest face is an $n$-gon

Published on 26 Mar 2026 - 20:40

score 757 · Answer 15 · 2026-03-25 13:58:10

757

Views

Conceptual reason for why the volume of an ocahedron is four times the volume of a tetrahedron

Published on 25 Mar 2026 - 13:58

List Question

Deduce Orientation of Point Configurations of a Polytope from the Face Lattice

Convex hulls of a set and its subsets

Integer programming: Finding an integral solution in polynomial time

Visualizing Polyhedra

Counting Faces, Edges, and Vertices of cubed 1-toroid

Example of a geometric realisation of a polyhedron which does not have a geometric dual?

Vertex configurations in geometry and graph theory

Prove that a polyhedron contains an extreme point if and only if it does not contain a line using matrix of tight constraints

Calculate the center of mass of a solid 3d polyhedron made of discrete triangles

A polyhedron has $38$ faces (only squares and triangles) and $60$ edges. Find the ratio of square faces to triangle faces.

How to calculate the "upward" angle of a Regular Icosahedron vertex away from a tangential plane

Relating bases of column space with extreme points of polyhedron

Geometric property of a tetrahedron with 3 equal edges

Number of convex polyhedra whose faces are regular polygons and whose largest face is an $n$-gon

Conceptual reason for why the volume of an ocahedron is four times the volume of a tetrahedron

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