Now showing items 1-2 of 2

    • 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 ...
    • Elduque, Alberto; Labra, Alicia (2013)
      Several classes of baric algebras studied by different authors will be given a unified treatment, using the technique of gametization. Most of these algebras will be shown, using straightforward arguments, to be either ...