Question

How do you prove this set is convex?

score 1.5k · Answer 1 · 2020-08-26 12:23:39

1.5k

Views

How do you prove this set is convex?

Published on 26 Aug 2020 - 12:23

score 98 · Answer 2 · 2020-09-17 16:17:58

98

Views

How many points do I need on a sphere to force the minimum distance to be small?

Published on 17 Sep 2020 - 16:17

score 256 · Answer 3 · 2026-03-25 18:50:13

256

Views

Why the subset $\{1/n:n \in N^\} \subseteq \mathbb{R}$ is discrete, but $\{0\} \cup \{1/n: n \in \mathbb{N}^\}$ is not?

Published on 25 Mar 2026 - 18:50

score 21 · Answer 4 · 2020-09-18 16:10:02

21

Views

probability of n 1.5 dimension uniform random points have k in convex position?

Published on 18 Sep 2020 - 16:10

score 163 · Answer 5 · 2020-09-21 22:14:48

163

Views

Only 5 platonic hedrons, connectivity only proof?

Published on 21 Sep 2020 - 22:14

score 324 · Answer 6 · 2020-09-23 16:42:53

324

Views

Constructing a convex polyhedron from a spherical polyhedron

Published on 23 Sep 2020 - 16:42

score 298 · Answer 7 · 2026-03-27 23:35:28

298

Views

Tiling a unit square with rectangles of area $\frac 1k \times \frac{1}{k+1}$ but not with those side lengths - any references (Web, book, etc.)?

Published on 27 Mar 2026 - 23:35

score 1.2k · Answer 8 · 2020-09-28 06:33:19

1.2k

Views

Why do Pentagon tilings not solve the Einstein Problem?

Published on 28 Sep 2020 - 6:33

score 1000 · Answer 9 · 2020-10-04 20:02:51

1000

Views

How to algebraically (without graphing) find coordinates delimiting the solution region of a system of linear inequalities?

Published on 04 Oct 2020 - 20:02

score 151 · Answer 10 · 2020-10-06 14:54:34

151

Views

Given the definition $ P = \{ x \mid Ax \preceq b, Cx =d\} $ for a polyhedron, why do we need the $Cx =d$ term?

Published on 06 Oct 2020 - 14:54

score 129 · Answer 11 · 2026-03-27 07:20:00

129

Views

Which convex deltahedra are inscribable in the sphere?

Published on 27 Mar 2026 - 7:20

score 172 · Answer 12 · 2026-03-26 04:32:40

172

Views

Is a pyramid uniquely determined by its edge-lengths?

Published on 26 Mar 2026 - 4:32

score 325 · Answer 13 · 2020-10-20 01:56:44

325

Views

Question Regarding Complete Normal Fans and Duality

Published on 20 Oct 2020 - 1:56

score 98 · Answer 14 · 2020-10-27 11:18:48

98

Views

Problem on Helly's theorem

Published on 27 Oct 2020 - 11:18

score 156 · Answer 15 · 2026-03-26 04:35:11

156

Views

Upper bound for the total curvature of a shortest path in the boundary of a convex polyhedron in $\mathbb{R}^3$.

Published on 26 Mar 2026 - 4:35

List Question

How do you prove this set is convex?

How many points do I need on a sphere to force the minimum distance to be small?

Why the subset $\{1/n:n \in N^\} \subseteq \mathbb{R}$ is discrete, but $\{0\} \cup \{1/n: n \in \mathbb{N}^\}$ is not?

probability of n 1.5 dimension uniform random points have k in convex position?

Only 5 platonic hedrons, connectivity only proof?

Constructing a convex polyhedron from a spherical polyhedron

Tiling a unit square with rectangles of area $\frac 1k \times \frac{1}{k+1}$ but not with those side lengths - any references (Web, book, etc.)?

Why do Pentagon tilings not solve the Einstein Problem?

How to algebraically (without graphing) find coordinates delimiting the solution region of a system of linear inequalities?

Given the definition $ P = \{ x \mid Ax \preceq b, Cx =d\} $ for a polyhedron, why do we need the $Cx =d$ term?

Which convex deltahedra are inscribable in the sphere?

Is a pyramid uniquely determined by its edge-lengths?

Question Regarding Complete Normal Fans and Duality

Problem on Helly's theorem

Upper bound for the total curvature of a shortest path in the boundary of a convex polyhedron in $\mathbb{R}^3$.

Trending Questions

Popular # Hahtags

Popular Questions