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Semi-simple algebras and normality of closed subsets in standard table algebras

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Wuhan University Journal of Natural Sciences

Abstract

By using Artin-Wedderburn Theorem and the decomposition of central edepotent, several results about normality on closed subsets in standard table algebras are generalized to complex semi-simple algebras and the proofs are easier than the original ones.

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Authors and Affiliations

  1. School of Mathematics and Statistics, Hubei University of Science and Technology, Xianning, Hubei, 437100, China

    Sheng’an Chen

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  1. Sheng’an Chen
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Correspondence to Sheng’an Chen.

Additional information

Foundation item: Supported by the National Natural Science Foundation of China (11571129) and Educational Commission of Hubei Province (D20132804)

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Chen, S. Semi-simple algebras and normality of closed subsets in standard table algebras. Wuhan Univ. J. Nat. Sci. 22, 369–372 (2017). https://doi.org/10.1007/s11859-017-1260-3

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  • DOI: https://doi.org/10.1007/s11859-017-1260-3

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