planar graph ans complement Grapf
4112
How to prove that a simple graph having 11 or more vertices or its complement is not planar?
57867
"Planar" graphs on Möbius strips
79989
Graph Theory Path Problem
142202
eigenvalues of cycle graph and its complement graph
92267
Adjacency matrix and existence of triangle
20688
Discontinuous functions with closed graphs
500
Draw a graph with a common vertex
65552
Vertex descendants subgraph
83872
Isomorphisms for graphs with loops and multiple edges
131736
Proving a triangle with different edge colors exists in a graph.
44563
Weakly Connected Graphs
90559
Partitioning of a graph
97515
Is this graph a planar graph or not?
37984
Prove a planar graph with all regions having even degree can be colored with 2 colors
65639
Existence of a self-complementary graph
23025
Drawing pairs (planar graph, circle packing)
157150
Is the maximum degree of a planar graph 5?