Lie bialgebra structures on generalized loop Schrödinger-Virasoro algebras

Abstract

We give a classification of Lie bialgebra structures on generalized loop Schrödinger-Virasoro algebras \mathfrak{s}\mathfrak{v}. Then we find out that not all Lie bialgebra structures on generalized loop Schrödinger-Virasoro algebras sv are triangular coboundary.

Keywords

Lie bialgebra / Yang-Baxter equation / generalized loop Schrödinger-Virasoro algebra

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