Communications of the Korean Mathematical Society (대한수학회논문집)

Korean Mathematical Society (대한수학회)
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CHROMATIC NUMBER OF THE ZERO-DIVISOR GRAPHS OVER MODULES

  • Lee, Sang Cheol (Department of Mathematics Education and Institute of Pure and Applied Mathematics Chonbuk National University) ;
  • Varmazyar, Rezvan (Department of Mathematics Khoy Branch Islamic Azad University)
  • Received : 2018.04.23
  • Accepted : 2018.10.24
  • Published : 2019.04.30
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Abstract

Let R be a commutative ring with identity and let M be an R-module. The main purpose of this paper is to calculate the chromatic number of the zero-divisor graphs over modules.

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References

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