MinT - Information on Result #827481

Information on Result #827481

Linear OOA(4¹⁶⁸, 265, F₄, 2, 49) (dual of [(265, 2), 362, 50]-NRT-code), using OOA 2-folding based on linear OA(4¹⁶⁸, 530, F₄, 49) (dual of [530, 362, 50]-code), using

discarding factors / shortening the dual code based on linear OA(4¹⁶⁸, 531, F₄, 49) (dual of [531, 363, 50]-code), using
- trace code [i] based on linear OA(64⁵⁶, 177, F₆₄, 49) (dual of [177, 121, 50]-code), using
  - extended algebraic-geometric code AG_e(F,127P) [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.