Ricci-flat graphs with Girth four

DOI10.1007/s10114-021-9546-yzbMath1480.05034arXiv1807.07253OpenAlexW3215851478WikidataQ125954816 ScholiaQ125954816MaRDI QIDQ2063321

Hui-Chun Zhang, Chao Yang, Wei-Hua He, Wei Yuan, Jun Luo

Publication date: 11 January 2022

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.07253

zbMATH Keywords

Ricci curvaturevertex-disjointRicci-flat graph

Mathematics Subject Classification ID

Planar graphs; geometric and topological aspects of graph theory (05C10) Inequalities and extremum problems involving convexity in convex geometry (52A40) Structural characterization of families of graphs (05C75)

Cites Work

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• A Curved Brunn--Minkowski Inequality on the Discrete Hypercube, Or: What Is the Ricci Curvature of the Discrete Hypercube?

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