Question

Showing that $\text{int}(\text{ch}(x_1, ..., x_k))\subset\text{int}(\text{ch}(x_1, ..., x_n))$

score 42 · Answer 1 · 2017-08-02 19:29:50

42

Views

Showing that $\text{int}(\text{ch}(x_1, ..., x_k))\subset\text{int}(\text{ch}(x_1, ..., x_n))$

Published on 02 Aug 2017 - 19:29

score 382 · Answer 2 · 2017-08-04 04:01:58

382

Views

Is there a simple proof that every compact convex $K\subset \Bbb R^n$ has at least one extreme point?

Published on 04 Aug 2017 - 4:01

score 575 · Answer 3 · 2017-08-07 02:33:29

575

Views

How is this not a polyhedron?

Published on 07 Aug 2017 - 2:33

score 92 · Answer 4 · 2017-08-09 13:34:45

92

Views

Why is Tverberg's theorem tight?

Published on 09 Aug 2017 - 13:34

score 77 · Answer 5 · 2017-08-21 12:20:32

77

Views

Least Required Number for Constructing n-dimensional Convex Hull

Published on 21 Aug 2017 - 12:20

score 1.4k · Answer 6 · 2017-08-21 15:22:14

1.4k

Views

How is the variance equivalent to the following?

Published on 21 Aug 2017 - 15:22

score 368 · Answer 7 · 2017-08-25 19:20:29

368

Views

Convex hull of hyper-cube projected into lower space.

Published on 25 Aug 2017 - 19:20

score 351 · Answer 8 · 2017-08-30 06:24:23

351

Views

Convex hull of a bounded sequence.

Published on 30 Aug 2017 - 6:24

score 859 · Answer 9 · 2017-08-31 12:19:51

859

Views

Distance of a point from centroid of simplex

Published on 31 Aug 2017 - 12:19

score 133 · Answer 10 · 2017-09-05 00:46:05

133

Views

convex hull of a set of points equivalent to a set

Published on 05 Sep 2017 - 0:46

score 1.1k · Answer 11 · 2017-09-10 15:59:20

1.1k

Views

The intersection of finite number of convex hulls is a convex hull.

Published on 10 Sep 2017 - 15:59

score 65 · Answer 12 · 2017-09-11 13:54:59

65

Views

Algorithm to check that a point is in the convex rule of $4$ points in the $3$-dimensional space

Published on 11 Sep 2017 - 13:54

score 1.3k · Answer 13 · 2017-09-20 20:58:33

1.3k

Views

Cartesian product and convex hull

Published on 20 Sep 2017 - 20:58

score 33 · Answer 14 · 2017-09-24 20:41:06

33

Views

Strictly central matrices from strongly connected graph orientations

Published on 24 Sep 2017 - 20:41

score 274 · Answer 15 · 2017-09-30 08:49:24

274

Views

How does one show that the complex conjugate of a function is dual to the function?

Published on 30 Sep 2017 - 8:49

List Question

Showing that $\text{int}(\text{ch}(x_1, ..., x_k))\subset\text{int}(\text{ch}(x_1, ..., x_n))$

Is there a simple proof that every compact convex $K\subset \Bbb R^n$ has at least one extreme point?

How is this not a polyhedron?

Why is Tverberg's theorem tight?

Least Required Number for Constructing n-dimensional Convex Hull

How is the variance equivalent to the following?

Convex hull of hyper-cube projected into lower space.

Convex hull of a bounded sequence.

Distance of a point from centroid of simplex

convex hull of a set of points equivalent to a set

The intersection of finite number of convex hulls is a convex hull.

Algorithm to check that a point is in the convex rule of $4$ points in the $3$-dimensional space

Cartesian product and convex hull

Strictly central matrices from strongly connected graph orientations

How does one show that the complex conjugate of a function is dual to the function?

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