MinT - Information on Result #874998

Information on Result #874998

Linear OOA(64⁶², 140, F₆₄, 2, 35) (dual of [(140, 2), 218, 36]-NRT-code), using OOA 2-folding based on linear OA(64⁶², 280, F₆₄, 35) (dual of [280, 218, 36]-code), using

discarding factors / shortening the dual code based on linear OA(64⁶², 281, F₆₄, 35) (dual of [281, 219, 36]-code), using
- (u,Â u+v)-construction [i] based on
  1. linear OA(64²⁰, 104, F₆₄, 17) (dual of [104, 84, 18]-code), using
    - extended algebraic-geometric code AG_e(F,86P) [i] based on function field F/F₆₄ with g(F) = 3 and N(F) ≥ 104, using
      - a function field by SÃ©mirat [i]
  2. linear OA(64⁴², 177, F₆₄, 35) (dual of [177, 135, 36]-code), using
    - extended algebraic-geometric code AG_e(F,141P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
      - a function field by GarcÃa and Quoos [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.