Partitions of Frobenius rings induced by the homogeneous weight
نویسنده
چکیده
The values of the homogeneous weight are determined for finite Frobenius rings that are a direct product of local Frobenius rings. This is used to investigate the partition induced by this weight and its dual partition under character-theoretic dualization. A characterization is given of those rings for which the induced partition is reflexive or even self-dual.
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ورودعنوان ژورنال:
- Adv. in Math. of Comm.
دوره 8 شماره
صفحات -
تاریخ انتشار 2014