Construction of dialgebras through bimodules over algebras |
| |
Authors: | OP Salazar-Díaz LA Wills-Toro |
| |
Institution: | School of Mathematics, Universidad Nacional de Colombia, Medellín, Colombia. |
| |
Abstract: | The varieties of dialgebras (also known as Loday-type algebras) over a given type of algebra have been the subject of multiple recent developments. We provide here a construction of such dialgebra varieties via bimodules over an algebra and a surjective equivariant map. Our construction is equivalent to the KP construction (Kolesnikov–Pozhidaev construction) when departing from the set of linearized identities of the algebra variety. The novel construction simplifies the obtention of the dialgebra equations without forcing a complete linearization of the algebra identities. We illustrate the use of the novel construction providing the dialgebras associated to several varieties of algebras, including those over diverse Lie admissible algebras. We provide some novel explorations on the structure of the dialgebras which are easily articulated through our construction. |
| |
Keywords: | nonassociative rings and algebras dialgebras Leibniz algebras |
|