Information on Result #713366
Linear OA(740, 354, F7, 15) (dual of [354, 314, 16]-code), using construction XX applied to C1 = C([52,64]), C2 = C([50,61]), C3 = C1 + C2 = C([52,61]), and C∩ = C1 ∩ C2 = C([50,64]) based on
- linear OA(734, 342, F7, 13) (dual of [342, 308, 14]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {52,53,…,64}, and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(731, 342, F7, 12) (dual of [342, 311, 13]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {50,51,…,61}, and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(737, 342, F7, 15) (dual of [342, 305, 16]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {50,51,…,64}, and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(728, 342, F7, 10) (dual of [342, 314, 11]-code), using the primitive BCH-code C(I) with length 342 = 73−1, defining interval I = {52,53,…,61}, and designed minimum distance d ≥ |I|+1 = 11 [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(71, 4, F7, 1) (dual of [4, 3, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(71, 7, F7, 1) (dual of [7, 6, 2]-code), using
- Reed–Solomon code RS(6,7) [i]
- discarding factors / shortening the dual code based on linear OA(71, 7, F7, 1) (dual of [7, 6, 2]-code), using
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(740, 177, F7, 2, 15) (dual of [(177, 2), 314, 16]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(740, 118, F7, 3, 15) (dual of [(118, 3), 314, 16]-NRT-code) | [i] | ||