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2-Cocycles of original deformative Schrödinger-Virasoro algebras

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Abstract

Both original and twisted Schrödinger-Virasoro algebras, and also their deformations were introduced and investigated in a series of papers by Henkel, Roger and Unterberger. In the present paper we aim at determining the 2-cocycles of original deformative Schrödinger-Virasoro algebras.

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Authors and Affiliations

  1. Department of Mathematics, Shanghai Jiao Tong University, Shanghai, 200240, China

    JunBo Li

  2. Department of Mathematics, Changshu Institute of Technology, Changshu, 215500, China

    JunBo Li & LinSheng Zhu

  3. Department of Mathematics, University of Science and Technology of China, Hefei, 230026, China

    YuCai Su

Authors
  1. JunBo Li
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  2. YuCai Su
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  3. LinSheng Zhu
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Correspondence to JunBo Li.

Additional information

This work was supported by the National Natural Science Foundation of China (Grant Nos. 10471091, 10671027), Foundation of Shanghai Education Committee (Grant No. 06FZ029) and “One Hundred Talents Program” from University of Science and Technology of China

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Li, J., Su, Y. & Zhu, L. 2-Cocycles of original deformative Schrödinger-Virasoro algebras. Sci. China Ser. A-Math. 51, 1989–1999 (2008). https://doi.org/10.1007/s11425-008-0115-y

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  • DOI: https://doi.org/10.1007/s11425-008-0115-y

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