• Title/Summary/Keyword: biideals

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Biideals in BCK/BCI-Bialgebras

  • Jun, Young-Bae
    • Kyungpook Mathematical Journal
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    • v.48 no.4
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    • pp.577-584
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    • 2008
  • The biideal structure in BCK/BCI-bialgebras is discussed. Relationships between sub-bialgebras, biideals and IC-ideals (and/or CI-ideals) are considered. Conditions for a biideal to be a sub-bialgebra are provided, and conditions for a subset to be a biideal (resp. IC-ideal, CI-ideal) are given.