2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/166273For a given variety Var of algebras we define the variety Var of dialgebras. This construction turns to be closely related with varieties of pseudo-algebras: every Var-dialgebra can be embedded into an appropriate pseudo-algebra of the variety Var. In particular, Leibniz algebras are exactly Lie dialgebras, and every Leibniz algebra can be embedded into current Lie conformal algebra.v2: 20 pagesQuantum AlgebraRings and Algebrastext