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Schr?dinger-Virasoro type Lie bialgebra: a twisted case |
Huanxia FA1, Yanjie LI1, Junbo LI1,2( ) |
| 1. School of Mathematics and Statistics, Changshu Institute of Technology, Changshu 215500, China; 2. Wu Wen-Tsun Key Laboratory of Mathematics, University of Science and Technology of China, Hefei 230026, China |
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Abstract In this paper, we investigate Lie bialgebra structures on a twisted Schr?dinger-Virasoro type algebra L. All Lie bialgebra structures on L are triangular coboundary, which is different from the relative result on the original Schr?dinger-Virasoro type Lie algebra. In particular, we find for this Lie algebra that there are more hidden inner derivations from itself to L?L and we develop one method to search them.
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| Keywords
Lie bialgebra
Yang-Baxter equation
twisted Schr?dinger-Virasoro algebra
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Corresponding Author(s):
LI Junbo,Email:sd_junbo@163.com
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Issue Date: 01 August 2011
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