Jet Graphs
arXiv:2104.08933 · doi:10.2140/involve.2021.14.793
Abstract
We define an operation of jets on graphs inspired by the corresponding notion in commutative algebra and algebraic geometry. We examine a few graph theoretic properties and invariants of this construction, including chromatic numbers, co-chordality, and vertex covers.
fixed some typos, cleaned up notations, figures, and examples