대한수학회논문집 (Communications of the Korean Mathematical Society)

  • 제32권2호
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  • Pages.261-266
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  • 2017
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  • 1225-1763(pISSN)
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  • 2234-3024(eISSN)
대한수학회 (Korean Mathematical Society)
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A NOTE ON JORDAN DERIVATIONS OF TRIVIAL GENERALIZED MATRIX ALGEBRAS

  • Li, Yanbo (School of Mathematics and Statistics Northeastern University at Qinhuangdao) ;
  • Zheng, Chenyou (School of Mathematics and Statistics Northeastern University at Qinhuangdao)
  • 투고 : 2016.04.25
  • 발행 : 2017.04.30
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초록

H. R. Ebrahimi Vishki et al. conjectured in [1], that if every Jordan higher derivation on a trivial generalized matrix algebra $\mathcal{G}=(A,M,N,B)$ is a higher derivation, then either M = 0 or N = 0. In this note, we will give a class of counter examples.

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참고문헌

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