MinT - Information on Result #939710

Information on Result #939710

Linear OOA(4²²⁵, 555, F₄, 2, 59) (dual of [(555, 2), 885, 60]-NRT-code), using trace code based on linear OOA(64⁷⁵, 185, F₆₄, 2, 59) (dual of [(185, 2), 295, 60]-NRT-code), using

constructionÂ X applied to AG(2;F,292P) âŠ‚ AG(2;F,302P) [i] based on
1. linear OOA(64⁶⁶, 176, F₆₄, 2, 59) (dual of [(176, 2), 286, 60]-NRT-code), using algebraic-geometric NRT-code AG(2;F,292P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
  - a function field by GarcÃa and Quoos [i]
2. linear OOA(64⁵⁶, 176, F₆₄, 2, 49) (dual of [(176, 2), 296, 50]-NRT-code), using algebraic-geometric NRT-code AG(2;F,302P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177 (see above)
3. linear OOA(64⁹, 9, F₆₄, 2, 9) (dual of [(9, 2), 9, 10]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(64⁹, 64, F₆₄, 2, 9) (dual of [(64, 2), 119, 10]-NRT-code), using
    - Reedâ€“Solomon NRT-code RS(2;119,64) [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

The following results depend on this result:

	Result		This result only	Method
1	Linear OOA(4²²⁷, 556, F₄, 2, 59) (dual of [(556, 2), 885, 60]-NRT-code)	[i]		NRT-Code Embedding in Larger Space
2	Linear OOA(4²²⁶, 555, F₄, 2, 59) (dual of [(555, 2), 884, 60]-NRT-code)	[i]		OOA Duplication