Browsing by Subject "Idempotent element"

Now showing items 1-2 of 2

    • On plenary train algebras of rank 4 
      Labra, Alicia; Suazo, Avelino (2007)
      The existence of idempotent elements in plenary train algebras of rank greater than 3, is an open problem to be solved. J. Carlos Gutierrez's results on plenary train algebras in Gutierrez (2000) are based on the underlying ...
    • The Wedderburn principal theorem for generalized almost-Jordan algebras 
      Arenas, Manuel (2007)
      We study commutative algebras A over fields of characteristic ≠2, 3 which satisfy the identity β{x(y(xx)) - x(x(xy))} + γ{y(x(xx)) - x(x(xy))} = 0. We do not assume power-associativity. We find the Peirce decomposition of ...