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09/16/2023
On non-expandable cross-bifix-free codes
A cross-bifix-free code of length n over ℤ_q is defined as a non-empty s...
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05/24/2023
Improved upper bounds on the number of non-zero weights of cyclic codes
Let C be an arbitrary simple-root cyclic code and let G be the subgroup ...
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04/05/2022
The number of extended irreducible binary Goppa codes
Goppa, in the 1970s, discovered the relation between algebraic geometry ...
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03/29/2022
Enumeration of extended irreducible binary Goppa codes
The family of Goppa codes is one of the most interesting subclasses of l...
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05/05/2021