A mass formula for self-dual permutation codes
نویسنده
چکیده
For a module V over a finite semisimple algebra A we give the total number of self-dual codes in V . This enables us to obtain a mass formula for self-dual codes in permutation representations of finite groups over finite fields of coprime characteristic.
منابع مشابه
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ورودعنوان ژورنال:
- Finite Fields and Their Applications
دوره 15 شماره
صفحات -
تاریخ انتشار 2009