A New Characterization of Fundamental Relation on Hyperrings

نویسندگان

  • R. Ameri
  • T. Nozari
چکیده

In this note we introduce a new equivalence relation θ∗ on a (semi)hyperring R and we show that it is strongly regular. Also we prove that, R/θ∗, the equivalence class of this equivalence relation under usual operations consists a commutative (semi-)ring. Finally we introduce the notion of θ-parts of hyperrings and investigate the important properties of them. Mathematics Subject Classification: 20N20, 20N25

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تاریخ انتشار 2009