کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4582804 | 1630368 | 2015 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New extremal binary self-dual codes from F4+uF4F4+uF4-lifts of quadratic circulant codes over F4F4
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: New extremal binary self-dual codes from F4+uF4F4+uF4-lifts of quadratic circulant codes over F4F4 New extremal binary self-dual codes from F4+uF4F4+uF4-lifts of quadratic circulant codes over F4F4](/preview/png/4582804.png)
چکیده انگلیسی
In this work, quadratic double and quadratic bordered double circulant constructions are applied to F4+uF4F4+uF4 as well as to F4F4, and as a result, extremal binary self-dual codes of length 56 and 64 are obtained. The binary extension theorems as well as the ring extension version are used to obtain seven extremal self-dual binary codes of length 58, twenty-four extremal self-dual binary codes of length 66 and twenty-nine extremal self-dual binary codes of length 68, all with new weight enumerators, updating the list of all the known extremal self-dual codes in the literature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Finite Fields and Their Applications - Volume 35, September 2015, Pages 318–329
Journal: Finite Fields and Their Applications - Volume 35, September 2015, Pages 318–329
نویسندگان
Abidin Kaya, Bahattin Yildiz, Irfan Siap,