Perfect unit graphs of commutative Artinian rings

DOI10.1007/s13370-020-00868-0zbMath1488.05240OpenAlexW3124174132MaRDI QIDQ1984188

S. M. Saadat Mirghadim, Reza Nikandish, Mohammad Javad Nikmehr

Publication date: 13 September 2021

Published in: Afrika Matematika (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13370-020-00868-0

zbMATH Keywords

perfect graphunit graphArtinian ring

Mathematics Subject Classification ID

Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Commutative Artinian rings and modules, finite-dimensional algebras (13E10) Perfect graphs (05C17)

Cites Work

• Nonplanarity of unit graphs and classification of the toroidal ones
• The unit graph of a left Artinian ring
• A class of weakly perfect graphs
• Unit Graphs Associated with Rings
• On the Unit Graph of a Non-commutative Ring
• WEAKLY PERFECT GRAPHS ARISING FROM RINGS
• ON THE GIRTH OF THE UNIT GRAPH OF A RING
• Finite commutative rings with higher genus unit graphs
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