Communications of the Korean Mathematical Society (대한수학회논문집)

Korean Mathematical Society (대한수학회)
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AN IDEAL - BASED ZERO-DIVISOR GRAPH OF POSETS

  • Elavarasan, Balasubramanian (Department of Mathematics School of Science and Humanities Karunya University) ;
  • Porselvi, Kasi (Department of Mathematics School of Science and Humanities Karunya University)
  • Received : 2011.05.06
  • Published : 2013.01.31
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Abstract

The structure of a poset P with smallest element 0 is looked at from two view points. Firstly, with respect to the Zariski topology, it is shown that Spec(P), the set of all prime semi-ideals of P, is a compact space and Max(P), the set of all maximal semi-ideals of P, is a compact $T_1$ subspace. Various other topological properties are derived. Secondly, we study the semi-ideal-based zero-divisor graph structure of poset P, denoted by $G_I$ (P), and characterize its diameter.

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References

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Cited by

  1. Normal subgroup based power graphs of a finite group vol.45, pp.8, 2017, https://doi.org/10.1080/00927872.2016.1236122
  2. Poset Properties Determined by the Ideal - Based Zero-divisor Graph vol.54, pp.2, 2014, https://doi.org/10.5666/KMJ.2014.54.2.197