Codes as Ideals Over Some Pointed Hopf Algebras

نویسندگان

  • J. Cuadra
  • J. A. López-Ramos
چکیده

We give a Decomposition Theorem for a family of Hopf algebras containing the well-know family of Taft Hopf algebras. Therefore, those indecomposable codes over this family of algebras (cf. [4]) is an indecomposable code over the studied case. We use properties of Hopf algebras to show that dual (in the module sense) of an ideal code is again an ideal code.

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تاریخ انتشار 2010