List questions from polytopes

Published on 26 Aug 2019 - 12:31

35

Views

Is this the only solution for $|r_k-r_{k'}|=\text{const}, k \neq k'$ for $k=0,..,4$ for 3 dimensions?

Published on 28 Aug 2019 - 16:15

35

Views

Efficient construction of the strict interior of a polytope.

Published on 29 Aug 2019 - 19:48

209

Views

Computing Coefficients of the Ehrhart Polynomial of a Tetrahedron

Published on 02 Sep 2019 - 4:17

80

Views

How to prove that $S=\{(x,y) \in \mathbb{R}^2 : x+y \leq 2 \}$ has no extreme points?

Published on 03 Sep 2019 - 22:04

149

Views

How can I start looking for extreme points in convex polytopes?

Published on 03 Sep 2019 - 23:11

37

Views

How to identify endpoints in convex polytopes with more variables than constraints?

Published on 04 Sep 2019 - 20:34

108

Views

Vertices coordinates for the regular 4-polytopes in 4d

Published on 05 Sep 2019 - 15:07

873

Views

Maximum number of vertices a polyhedron can have?

Published on 08 Sep 2019 - 4:38

52

Views

Second Coefficient of Ehrhart Polynomial

Published on 14 Sep 2019 - 17:03

656

Views

Reference: Calabi-Yau toric varieties

Published on 16 Sep 2019 - 18:40

159

Views

Can K6 be described as a set of adjacent 3-polytopes?

Published on 20 Sep 2019 - 3:50

139

Views

Toric variety associated to the cone over a polytope

Published on 21 Sep 2019 - 21:11

523

Views

3d permutation matrices

Published on 25 Mar 2026 - 7:38

67

Views

Circumradius of trigonic

Published on 29 Sep 2019 - 8:38

List Question

"Balanced" vertex graph in 3 dimensions or higher?

Is this the only solution for $|r_k-r_{k'}|=\text{const}, k \neq k'$ for $k=0,..,4$ for 3 dimensions?

Efficient construction of the strict interior of a polytope.

Computing Coefficients of the Ehrhart Polynomial of a Tetrahedron

How to prove that $S=\{(x,y) \in \mathbb{R}^2 : x+y \leq 2 \}$ has no extreme points?

How can I start looking for extreme points in convex polytopes?

How to identify endpoints in convex polytopes with more variables than constraints?

Vertices coordinates for the regular 4-polytopes in 4d

Maximum number of vertices a polyhedron can have?

Second Coefficient of Ehrhart Polynomial

Reference: Calabi-Yau toric varieties

Can K6 be described as a set of adjacent 3-polytopes?

Toric variety associated to the cone over a polytope

3d permutation matrices

Circumradius of trigonic

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