A tree must be acyclic, meaning it should not contain any cycles. A cycle is a path that starts and ends at the same vertex ...
I'm wrapping up a discrete math course for my university. The last chapter gave us an introduction to graph theory, and I want to learn more. The chapter in question introduced some basic concepts: ...
The ErdÅ‘s–Pósa property forms a pivotal concept in modern graph theory by establishing a profound duality between the problems of packing and covering cycles or other substructures. At its core, this ...