Information on Result #840308
Linear OOA(724, 176, F7, 2, 9) (dual of [(176, 2), 328, 10]-NRT-code), using OOA 2-folding based on linear OA(724, 352, F7, 9) (dual of [352, 328, 10]-code), using
- discarding factors / shortening the dual code based on linear OA(724, 353, F7, 9) (dual of [353, 329, 10]-code), using
- construction XX applied to C1 = C([50,57]), C2 = C([53,58]), C3 = C1 + C2 = C([53,57]), and C∩ = C1 ∩ C2 = C([50,58]) [i] based on
- linear OA(719, 342, F7, 8) (dual of [342, 323, 9]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {50,51,…,57}, and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(716, 342, F7, 6) (dual of [342, 326, 7]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {53,54,…,58}, and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(722, 342, F7, 9) (dual of [342, 320, 10]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {50,51,…,58}, and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(713, 342, F7, 5) (dual of [342, 329, 6]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {53,54,55,56,57}, and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(72, 8, F7, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,7)), using
- extended Reed–Solomon code RSe(6,7) [i]
- Hamming code H(2,7) [i]
- algebraic-geometric code AG(F, Q+1P) with degQ = 3 and degPÂ =Â 2 [i] based on function field F/F7 with g(F) = 0 and N(F) ≥ 8, using the rational function field F7(x) [i]
- linear OA(70, 3, F7, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(70, s, F7, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction XX applied to C1 = C([50,57]), C2 = C([53,58]), C3 = C1 + C2 = C([53,57]), and C∩ = C1 ∩ C2 = C([50,58]) [i] based on
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.