Jordan type structures over a set with two operations

In this paper we introduce the notion of Jordan di-structures, which are a generalization of the notion of Jordan algebras possessing two operations. We show that every dialgebra is a Jordan di-structure and is a noncommutative Jordan algebra. Also we make the comparison with some well known structures.

R. Felipe < raulf@cimat.mx >

R. Velasquez < raulvo@cimat.mx >