The derivation algebra and automorphism group of the twisted Schrödinger-Virasoro algebra

نویسندگان

  • Junbo Li
  • Yucai Su
چکیده

X iv :0 80 1. 22 07 v1 [ m at h. R A ] 1 5 Ja n 20 08 The derivation algebra and automorphism group of the twisted Schrödinger-Virasoro algebra Junbo Li, Yucai Su ∗)Department of Mathematics, Shanghai Jiao Tong University, Shanghai 200240, China †)Department of Mathematics, Changshu Institute of Technology, Changshu 215500, China ‡)Department of Mathematics, University of Science and Technology of China, Hefei 230026, China E-mail: sd [email protected], [email protected]

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تاریخ انتشار 2008