2 papers
math.CO2026
Edge-Number Bounds for the Inversion Diameter of Graphs
Jiawen Bo, Anqi Li, Xiaopan Lian +1
The inversion of a set of vertices in an oriented graph reverses every arc with both endpoints in . The inversion graph of a graph has the labelled orientations o…
math.CO2025
Strong Ramsey game on two boards
Jiangdong Ai, Jun Gao, Zixiang Xu +1
The strong Ramsey game is a two-player game played on a graph , referred to as the board, with a target graph . In this game, two players, …