Highest weight modules with respect to non-standard Gelfand-Tsetlin subalgebras

Juan Camilo Arias, Oscar Morales, Luis Enrique Ramirez

In this paper we study realizations of highest weight modules for the complex Lie algebra ${\mathfrak{gl}}_n$ with respect to non-standard Gelfand-Tsetlin subalgebras. We also provid…