Enumeration of extended irreducible binary Goppa codes of degree $2^{m}$ and length $2^{n}+1$
Author(s) -
Augustine Musukwa,
Kondwani Magamba,
John A. Ryan
Publication year - 2017
Publication title -
journal of algebra combinatorics discrete structures and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.137
H-Index - 1
ISSN - 2148-838X
DOI - 10.13069/jacodesmath.327368
Subject(s) - enumeration , degree (music) , mathematics , combinatorics , integer (computer science) , binary number , prime (order theory) , upper and lower bounds , discrete mathematics , physics , arithmetic , computer science , mathematical analysis , acoustics , programming language
Let $n$ be an odd prime and $m>1$ be a positive integer. We produce an upper bound on the number of inequivalent extended irreducible binary Goppa codes of degree $2^{m}$ and length $2^{n}+1$. Some examples are given to illustrate our results.
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