MinT - Information on Result #2631535

Information on Result #2631535

Linear OOA(4¹³⁸, 64, F₄, 3, 90) (dual of [(64, 3), 54, 91]-NRT-code), using strength reduction based on linear OOA(4¹³⁸, 64, F₄, 3, 91) (dual of [(64, 3), 54, 92]-NRT-code), using

constructionÂ X applied to AG(3;F,73P) âŠ‚ AG(3;F,87P) [i] based on
1. linear OOA(4¹²⁴, 55, F₄, 3, 91) (dual of [(55, 3), 41, 92]-NRT-code), using algebraic-geometric NRT-code AG(3;F,73P) [i] based on function field F/F₄ with g(F) = 33 and N(F) ≥ 56, using
  - F₅ from the tower of function fields by GarcÃa and Stichtenoth over F₄ [i]
2. linear OOA(4¹¹⁰, 55, F₄, 3, 77) (dual of [(55, 3), 55, 78]-NRT-code), using algebraic-geometric NRT-code AG(3;F,87P) [i] based on function field F/F₄ with g(F) = 33 and N(F) ≥ 56 (see above)
3. linear OOA(4¹⁴, 9, F₄, 3, 13) (dual of [(9, 3), 13, 14]-NRT-code), using
  - extended algebraic-geometric NRT-code AG_e(3;F,13P) [i] based on function field F/F₄ with g(F) = 1 and N(F) ≥ 9, using
    - the Hermitian function field over F₄ [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.