The Schrödinger-Virasoro type Lie bialgebra: a twisted case
arXiv:1003.3734
Abstract
In this paper we investigate Lie bialgebra structures on a twisted Schrödinger-Virasoro type algebra $\LL$. All Lie bialgebra structures on $\LL$ are triangular coboundary, which is different from the relative result on the original Schrödinger-Virasoro type Lie algebra. In particular, we find for this Lie algebra that there are more hidden inner derivations from itself to $\LL\otimes\LL$ and we develop one method to search them.
14 pages
References in corpus (5)
- SCHRÖdinger Invariance and Strongly Anisotropic Critical Systems
- 2-Cocycles of Original Deformative Schrödinger-Virasoro Algebras
- Structure of the extended Schrodinger-Virasoro Lie algebra
- The derivation algebra and automorphism group of the twisted Schrödinger-Virasoro algebra
- Whittaker modules for the Schrödinger-Virasoro algebra