A conjecture on the minimum length of binary linear codes
DOI:
https://doi.org/10.55630/mem.2026.55.423-432Keywords:
Griesmer bound, optimal code, divisible codeAbstract
We give a new conjecture on D_{2,k}, where D_{q,k} denotes the largest d such that a linear code of dimension k with minimum weight d meeting the Griesmer bound does not exist. We also prove that D_{2,11} = 1632, which yields that our conjecture is valid for dimensions k <= 11.
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