On Seymour's and Sullivan's second neighbourhood conjectures

DOI10.1002/jgt.23050arXiv2306.03493OpenAlexW4387817217MaRDI QIDQ6144918

Anders Yeo, Stefanie Gerke, Gregory Gutin, Jiangdong Ai, Shujing Wang, Yacong Zhou

Publication date: 30 January 2024

Published in: Journal of Graph Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2306.03493

zbMATH Keywords

planar digraphsoriented split graphsSeymour's second neighbourhood conjectureSullivan's second neighbourhood conjecture

Mathematics Subject Classification ID

Planar graphs; geometric and topological aspects of graph theory (05C10) Directed graphs (digraphs), tournaments (05C20)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• The second neighbourhood for bipartite tournaments
• The second neighbourhood for quasi-transitive oriented graphs
• The second out-neighborhood for local tournaments
• Seymour's Second Neighborhood Conjecture for Tournaments Missing a Generalized Star
• Tournaments and Semicomplete Digraphs
• Median orders of tournaments: A tool for the second neighborhood problem and Sumner's conjecture
• Remarks on the second neighborhood problem

This page was built for publication: On Seymour's and Sullivan's second neighbourhood conjectures