n-colorable graph
1Uniquely colorable graph — In graph theory, a uniquely colorable graph is a k chromatic graph that has only one possible (proper) k coloring up to permutation of the colors. Example 1 . A minimal imperfect graph is a graph in which every subgraph is perfect. The deletion… …
2Graph coloring — A proper vertex coloring of the Petersen graph with 3 colors, the minimum number possible. In graph theory, graph coloring is a special case of graph labeling; it is an assignment of labels traditionally called colors to elements of a graph… …
3Colorable — or colourable may refer to: Graph coloring in Mathematics in Law, that a legal burden of proof would be met at trial This disambiguation page lists articles associated with the same title. If an internal l …
4Graph theory — In mathematics and computer science, graph theory is the study of graphs : mathematical structures used to model pairwise relations between objects from a certain collection. A graph in this context refers to a collection of vertices or nodes and …
5Triangle-free graph — In the mathematical area of graph theory, a triangle free graph is an undirected graph in which no three vertices form a triangle of edges. Triangle free graphs may be equivalently defined as graphs with clique number ≤ 2, graphs with girth ≥ 4,… …
6List of graph theory topics — This is a list of graph theory topics, by Wikipedia page. See glossary of graph theory for basic terminology Contents 1 Examples and types of graphs 2 Graph coloring 3 Paths and cycles 4 …
7Cycle graph — This article is about connected, 2 regular graphs. For other uses, see Cycle graph (disambiguation). Cycle graph A cycle graph of length 6 Vertices n …
8De Bruijn–Erdős theorem (graph theory) — This article is about coloring infinite graphs. For the number of lines determined by a finite set of points, see De Bruijn–Erdős theorem (incidence geometry). In graph theory, the De Bruijn–Erdős theorem, proved by Nicolaas Govert de Bruijn and… …
9Tietze's graph — The Tietze s graph Vertices 12 Edges 18 Diameter …
10Planar graph — Example graphs Planar Nonplanar Butterfly graph K5 The complete graph K4 …
