MinT - Information on Result #879470

Information on Result #879470

Linear OOA(128⁶⁸, 219, F₁₂₈, 2, 39) (dual of [(219, 2), 370, 40]-NRT-code), using OOA 2-folding based on linear OA(128⁶⁸, 438, F₁₂₈, 39) (dual of [438, 370, 40]-code), using

(u,Â u+v)-construction [i] based on
1. linear OA(128²⁰, 150, F₁₂₈, 19) (dual of [150, 130, 20]-code), using
  - extended algebraic-geometric code AG_e(F,130P) [i] based on function field F/F₁₂₈ with g(F) = 1 and N(F) ≥ 150, using
    - a function field by SÃ©mirat [i]
2. linear OA(128⁴⁸, 288, F₁₂₈, 39) (dual of [288, 240, 40]-code), using
  - extended algebraic-geometric code AG_e(F,248P) [i] based on function field F/F₁₂₈ with g(F) = 9 and N(F) ≥ 288, using
    - a function field by SÃ©mirat [i]

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.

Other Results with Identical Parameters

None.

Depending Results

None.