The Core of a Locally Extended Affine Lie Algebra |
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| Authors: | Valiollah Khalili |
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| Institution: | 1. Department of Mathematics , Faculty of Science, Arak University , Arak , Iran V-Khalili@araku.ac.ir |
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| Abstract: | Locally extended affine Lie algebras are a general version of extended affine Lie algebras. In this article, we completely describe the structure of the core of a locally extended affine Lie algebra. We prove that the core of a locally extended affine Lie algebra is a direct limit of Lie tori. |
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| Keywords: | Extended affine Lie algebras Lie tori and locally extended affine Lie algebras |
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