Graph Theory: Prove this group of people can be divided into two groups
45514
Friendly graph partitioning
49703
Analogue of closed graph theorem
49585
Proof a graph is bipartite if and only if it contains no odd cycles
71990
Prove there always exists a partition such that vertices in each part have even degree
117992
Help with graph induction proof
41205
Help me solve a combinatorial problem
39100
Exercise from Serre's "Trees" - prove that a given group is trivial
131583
How can I distribute $9$ people in $3$ groups of $3$ people?
117707
d-regular bipartite graph
28877
Graph with $k$ components.
117685
Prove that a bipartite planar graph has a vertex of degree at most 3
149538
graph theory - clique graph
61340
Prove that there exists bipartite graph with this degree sequence: $(3,3,3,3,3,5,6,6,6,6,6,6,6,6)$
29717
Not sure how to go about this group theory proof
37984
Prove a planar graph with all regions having even degree can be colored with 2 colors
31626
proving that a graph is hamiltonian (Ore's theorem)
65639
Existence of a self-complementary graph