Nonisotropic symplectic graphs over finite commutative rings

Nonisotropic symplectic graphs over finite commutative rings

In this paper, we study two types of nonisotropic symplectic graphs over finite commutative rings defined by nonisotropic free submodules of rank 2 and McCoy rank of matrices. We prove that the graphs are quasi-strongly regular or Deza graphs and we find their parameters. The diameter and vertex tra...

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Bibliographic Details
Main Authors: Songpon Sriwongsa, Siripong Sirisuk
Format: Article
Language:English
Published: AIMS Press 2022-01-01
Series:AIMS Mathematics
Subjects:
local ring
mccoy rank
nonisotropic subspace
symplectic space
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2022049?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/math.2022049?viewType=HTML

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