Bulletin of the Korean Mathematical Society (대한수학회보)

Korean Mathematical Society (대한수학회)
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SUBALGEBRAS OF A q-ANALOG FOR THE VIRASORO ALGEBRA

  • Nam, Ki-Bong (Department of Mathematics and Computer Science, University of Wisconsin-Whithwater) ;
  • Wang, Moon-Ok (Department of Mathematics, Hanyang University)
  • Published : 2003.11.01
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Abstract

We define subalgebras ${V_q}^{mZ{\times}nZ}\;of\;V_q\;where\;V_q$ are in the paper [4]. We show that the Lie algebra ${V_q}^{mZ{\times}nZ}$ is simple and maximally abelian decomposing. We may define a Lie algebra is maximally abelian decomposing, if it has a maximally abelian decomposition of it. The F-algebra automorphism group of the Laurent extension of the quantum plane is found in the paper [4], so we find the Lie automorphism group of ${V_q}^{mZ{\times}nZ}$ in this paper.

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References

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