MinT - Information on Result #1475524

Information on Result #1475524

Linear OOA(16⁹², 646, F₁₆, 2, 41) (dual of [(646, 2), 1200, 42]-NRT-code), using trace code based on linear OOA(256⁴⁶, 323, F₂₅₆, 2, 41) (dual of [(323, 2), 600, 42]-NRT-code), using

constructionÂ X applied to AG(2;F,598P) âŠ‚ AG(2;F,602P) [i] based on
1. linear OOA(256⁴³, 320, F₂₅₆, 2, 41) (dual of [(320, 2), 597, 42]-NRT-code), using algebraic-geometric NRT-code AG(2;F,598P) [i] based on function field F/F₂₅₆ with g(F) = 2 and N(F) ≥ 321, using
  - sharp bound on the number of rational points on curves with genus 2 [i]
2. linear OOA(256³⁹, 320, F₂₅₆, 2, 37) (dual of [(320, 2), 601, 38]-NRT-code), using algebraic-geometric NRT-code AG(2;F,602P) [i] based on function field F/F₂₅₆ with g(F) = 2 and N(F) ≥ 321 (see above)
3. linear OOA(256³, 3, F₂₅₆, 2, 3) (dual of [(3, 2), 3, 4]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(256³, 256, F₂₅₆, 2, 3) (dual of [(256, 2), 509, 4]-NRT-code), using
    - Reedâ€“Solomon NRT-code RS(2;509,256) [i]

Mode: 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	Digital (51, 92, 646)-net over F₁₆	[i]		Embedding of OOA with Gilbertâ€“VarÅ¡amov Bound