Complete minors and average degree -- a short proof
Abstract
We provide a short and self-contained proof of the classical result of Kostochka and of Thomason, ensuring that every graph of average degree d has a complete minor of order d/ d.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.