New posts in Graph Theory

Difference between a sub graph and induced sub graph.

Automorphism groups of vertex transitive graphs

Can a bipartite graph have many Hamiltonian paths but no Hamiltonian cycle?

Isomorphism vs equality of graphs

How many directed graphs of size n are there where each vertex is the tail of exactly one edge?

Chromatic Triangles on a $K_{17}$ graph

Proving every tree has at most one perfect matching

Graphs which can connect every pair of vertices via a hamilton path

Proof of Floyd Cycle Chasing (Tortoise and Hare)

Graph partition that span a third of edges