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On the automorphism group of a binary self-dual([120, 60, 24])code

✍ Scribed by Stefka Bouyuklieva, Javier de la Cruz…


Book ID
120746889
Publisher
Springer
Year
2013
Tongue
English
Weight
207 KB
Volume
24
Category
Article
ISSN
0938-1279

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A group algebra construction of binary e
✍ J Wolfmann 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 504 KB

We give a construction of binary doubly even self dual codes as binary images of some principal ideals in a group algebra. In particular, we show how to produce such a code starting from any binary cyclic code with length not a multiple of 4 and dimension at least 3.