Question

How to read off the facets of polytopes from their Gale diagrams and affine Gale diagrams?

score 202 · Answer 1 · 2026-03-24 02:33:45

202

Views

How to read off the facets of polytopes from their Gale diagrams and affine Gale diagrams?

Published on 24 Mar 2026 - 2:33

score 173 · Answer 2 · 2018-03-14 17:29:36

173

Views

It this an image of a rotating polytope in $\mathbb R^4$?

Published on 14 Mar 2018 - 17:29

score 1.6k · Answer 3 · 2026-03-22 08:27:41

1.6k

Views

Minimum Volume Enclosing Ellipsoids

Published on 22 Mar 2026 - 8:27

score 305 · Answer 4 · 2018-03-21 03:14:03

305

Views

Can the interior of the intersection of a closed and an open set be empty if the intersection is non-empty?

Published on 21 Mar 2018 - 3:14

score 27 · Answer 5 · 2026-03-24 22:12:44

27

Views

situation of simplex in the same layer with the same barycenter

Published on 24 Mar 2026 - 22:12

score 117 · Answer 6 · 2018-03-26 20:34:39

117

Views

The distance between barycenter and facet of a simplex

Published on 26 Mar 2018 - 20:34

score 38 · Answer 7 · 2018-03-27 19:26:12

38

Views

Can we count the number of polygons in conv((0,0),(d,0),(0,d))?

Published on 27 Mar 2018 - 19:26

score 194 · Answer 8 · 2026-03-22 01:19:31

194

Views

intersection of 2 simplices

Published on 22 Mar 2026 - 1:19

score 34 · Answer 9 · 2018-03-30 05:53:32

34

Views

Is there a way of understanding the finite number of regular polytopes in dimension other than 2 by means of Lie groups?

Published on 30 Mar 2018 - 5:53

score 1.1k · Answer 10 · 2026-03-24 22:11:29

1.1k

Views

Convex hulls and convex combinations

Published on 24 Mar 2026 - 22:11

score 86 · Answer 11 · 2026-03-24 22:18:13

86

Views

looking for finding the shape of a 3D polytope in $\mathbb{R^{6}}$

Published on 24 Mar 2026 - 22:18

score 127 · Answer 12 · 2026-03-22 17:48:40

127

Views

0-1 Knapsack problem, minimal dependent sets,another unclear proof

Published on 22 Mar 2026 - 17:48

score 324 · Answer 13 · 2018-04-04 18:51:21

324

Views

Minimum distance between two vertices of an $\mathcal H$-polytope

Published on 04 Apr 2018 - 18:51

score 174 · Answer 14 · 2018-04-11 19:14:30

174

Views

Is the reverse of a shelling of a polytope always a shelling?

Published on 11 Apr 2018 - 19:14

score 28 · Answer 15 · 2026-03-22 20:26:40

28

Views

Concrete Analytic Geometry of Polygonal Shapes

Published on 22 Mar 2026 - 20:26

List Question

How to read off the facets of polytopes from their Gale diagrams and affine Gale diagrams?

It this an image of a rotating polytope in $\mathbb R^4$?

Minimum Volume Enclosing Ellipsoids

Can the interior of the intersection of a closed and an open set be empty if the intersection is non-empty?

situation of simplex in the same layer with the same barycenter

The distance between barycenter and facet of a simplex

Can we count the number of polygons in conv((0,0),(d,0),(0,d))?

intersection of 2 simplices

Is there a way of understanding the finite number of regular polytopes in dimension other than 2 by means of Lie groups?

Convex hulls and convex combinations

looking for finding the shape of a 3D polytope in $\mathbb{R^{6}}$

0-1 Knapsack problem, minimal dependent sets,another unclear proof

Minimum distance between two vertices of an $\mathcal H$-polytope

Is the reverse of a shelling of a polytope always a shelling?

Concrete Analytic Geometry of Polygonal Shapes

Trending Questions

Popular # Hahtags

Popular Questions