RESEARCH ARTICLE

Classification of irreducible non-zero level quasifinite modules over twisted affine Nappi-Witten algebra

  • Xue CHEN
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  • School of Applied Mathematics, Xiamen University of Technology, Xiamen 361024, China

Received date: 19 Mar 2015

Accepted date: 05 Feb 2016

Published date: 18 Apr 2016

Copyright

2014 Higher Education Press and Springer-Verlag Berlin Heidelberg

Abstract

We obtain that every irreducible quasifinite module with non-zero level over the twisted affine Nappi-Witten algebra is either a highest weight module or a lowest one.

Cite this article

Xue CHEN . Classification of irreducible non-zero level quasifinite modules over twisted affine Nappi-Witten algebra[J]. Frontiers of Mathematics in China, 2016 , 11(2) : 269 -277 . DOI: 10.1007/s11464-016-0531-1

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