Question

A notion of adjacency-matrix symmetry?

score 230 · Answer 1 · 2019-01-18 23:10:41

230

Views

A notion of adjacency-matrix symmetry?

Published on 18 Jan 2019 - 23:10

score 56 · Answer 2 · 2019-01-19 17:10:51

56

Views

What's the difference between cubic and 3-regular graph?? Is edge connectivity equal to low degree in cubic?

Published on 19 Jan 2019 - 17:10

score 242 · Answer 3 · 2026-04-05 15:23:42

242

Views

Bound of Ramsey number

Published on 05 Apr 2026 - 15:23

score 8.8k · Answer 4 · 2026-03-29 20:18:23

8.8k

Views

What is a simple path in a directed graph?

Published on 29 Mar 2026 - 20:18

score 70 · Answer 5 · 2019-01-20 02:55:31

70

Views

Maximal chromatic polynomial of a graph with fixed chromatic number

Published on 20 Jan 2019 - 2:55

score 357 · Answer 6 · 2026-03-26 07:35:36

357

Views

Find the bounds of the number of leaves in a tree

Published on 26 Mar 2026 - 7:35

score 331 · Answer 7 · 2026-04-06 06:58:49

331

Views

Find $k$-clique with max min weight.

Published on 06 Apr 2026 - 6:58

score 770 · Answer 8 · 2026-03-26 09:18:12

770

Views

Find the number of trees on $2m$ given vertices in which all vertices have degree $1$ or $3$.

Published on 26 Mar 2026 - 9:18

score 3.8k · Answer 9 · 2026-03-26 04:53:43

3.8k

Views

The number of non-isomorphic subgraphs of K3 is only 7

Published on 26 Mar 2026 - 4:53

score 77 · Answer 10 · 2026-03-25 06:01:25

77

Views

Given a graph $G = (V, E),$ prove that if $|E| > \binom{ |V| -1}{2}$ then the graph is connected.

Published on 25 Mar 2026 - 6:01

score 149 · Answer 11 · 2026-04-04 19:05:19

149

Views

3-edge colorable cubic graph with an embedding on an orientable surface that is not 4-face colorable

Published on 04 Apr 2026 - 19:05

score 136 · Answer 12 · 2019-01-21 03:13:37

136

Views

Number of invalid nearest neighbours in a regular n-dimensional cubic grid

Published on 21 Jan 2019 - 3:13

score 80 · Answer 13 · 2026-04-04 14:17:04

80

Views

Combinatorics problem on k sets and partionning a set of numbers, understanding of the proof

Published on 04 Apr 2026 - 14:17

score 291 · Answer 14 · 2026-03-25 13:56:54

291

Views

The Effect of Adding an Edge on the Laplacian of a Weighted Digraph

Published on 25 Mar 2026 - 13:56

score 11.6k · Answer 15 · 2019-01-21 17:21:37

11.6k

Views

Determine if a graph exists knowing the degree of its vertices

Published on 21 Jan 2019 - 17:21

List Question

A notion of adjacency-matrix symmetry?

What's the difference between cubic and 3-regular graph?? Is edge connectivity equal to low degree in cubic?

Bound of Ramsey number

What is a simple path in a directed graph?

Maximal chromatic polynomial of a graph with fixed chromatic number

Find the bounds of the number of leaves in a tree

Find $k$-clique with max min weight.

Find the number of trees on $2m$ given vertices in which all vertices have degree $1$ or $3$.

The number of non-isomorphic subgraphs of K3 is only 7

Given a graph $G = (V, E),$ prove that if $|E| > \binom{ |V| -1}{2}$ then the graph is connected.

3-edge colorable cubic graph with an embedding on an orientable surface that is not 4-face colorable

Number of invalid nearest neighbours in a regular n-dimensional cubic grid

Combinatorics problem on k sets and partionning a set of numbers, understanding of the proof

The Effect of Adding an Edge on the Laplacian of a Weighted Digraph

Determine if a graph exists knowing the degree of its vertices

Trending Questions

Popular # Hahtags

Popular Questions