arXiv subjects

L. Sedghi-Ghadim

Publications and source records attributed to L. Sedghi-Ghadim.

3 recordsLinked to original sources

arXiv2021

Leibniz bialgebras, classical Yang-Baxter equations and dynamical systems

This work is intended as an attempt to extend the notion of bialgebra for Lie algebras to Leibniz algebras and also, the correspondence between the Leibniz bialgebras and its dual is investigated. Moreover, the coboundary Leibniz bialgebras, the classical $r$-matrices and Yang-Baxter equations related to the Leibniz algebras are defined, and some examples are given. Finally, a method for construction of a dynamical system on a Leibniz manifold via Leibniz bialgebra is presented.

math-ph↗

arXiv2017

3-Leibniz bialgebras (3-Lie bialgebras)

The aim of this paper is to extend the notion of bialgebra for Leibniz algebras (and Lie algebras) to $3$-Leibniz algebras (and $3$-Lie algebras) by use of the cohomology complex of $3$-Leibniz algebras. Also, some theorems about Leibniz bialgebras are extended and proved in the case of $3$-Leibniz bialgebras ($3$-Lie bialgebras). Moreover, a new theorem on the correspondence between $3$-Leibniz bialgebra and its associated Leibniz bialgebra is proved. Finally, some examples are discussed in detail.

math.RA↗

arXiv2015

Nambu structures on four dimensional real Lie groups and related superintegrable systems

We have determined all Nambu tensors (Nambu structures) of order four and three on four dimensional real Lie groups. Furthermore, we have obtained superintegrable systems by use of the Nambu structures of order four on some of these Lie groups as phase spaces with symmetry groups A4;8 and A4;10.

math-ph↗