MinT - Information on Result #2638636

Information on Result #2638636

Linear OOA(4²⁵⁴, 152, F₄, 3, 109) (dual of [(152, 3), 202, 110]-NRT-code), using strength reduction based on linear OOA(4²⁵⁴, 152, F₄, 3, 110) (dual of [(152, 3), 202, 111]-NRT-code), using

constructionÂ X applied to AG(3;F,276P) âŠ‚ AG(3;F,306P) [i] based on
1. linear OOA(4²¹⁵, 129, F₄, 3, 110) (dual of [(129, 3), 172, 111]-NRT-code), using algebraic-geometric NRT-code AG(3;F,276P) [i] based on function field F/F₄ with g(F) = 105 and N(F) ≥ 130, using
  - T₇ from the second tower of function fields by GarcÃa and Stichtenoth over F₄ [i]
2. linear OOA(4¹⁸⁵, 129, F₄, 3, 80) (dual of [(129, 3), 202, 81]-NRT-code), using algebraic-geometric NRT-code AG(3;F,306P) [i] based on function field F/F₄ with g(F) = 105 and N(F) ≥ 130 (see above)
3. linear OOA(4³⁹, 23, F₄, 3, 29) (dual of [(23, 3), 30, 30]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(4³⁹, 26, F₄, 3, 29) (dual of [(26, 3), 39, 30]-NRT-code), using
    - algebraic-geometric NRT-code AG(3;F,48P) [i] based on function field F/F₄ with g(F) = 10 and N(F) ≥ 27, using
      - an explicitly constructive algebraic function field [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.