• CompassRed
    link
    fedilink
    arrow-up
    3
    ·
    3 months ago

    Interesting. I think it isn’t unital either otherwise Ω=0.

    0=Ω+Ω=Ω+ΩΩ=Ω(1+Ω)=ΩΩ=Ω

    • Leate_Wonceslace@lemmy.dbzer0.com
      link
      fedilink
      English
      arrow-up
      1
      ·
      1 month ago

      Someone else had the same observation, but it is unital. Keep in mind that it isn’t associative; you can’t pull out the Omega like that.

      • CompassRed
        link
        fedilink
        arrow-up
        1
        ·
        1 month ago

        The definition I’m aware of for non associative algebras has them distributive by default, so I believe the chain of equations is valid.