Information on Result #712986

Linear OA(788, 186, F7, 38) (dual of [186, 98, 39]-code), using construction XX applied to C1 = C([29,64]), C2 = C([27,61]), C3 = C1 + C2 = C([29,61]), and C∩ = C1 ∩ C2 = C([27,64]) based on
  1. linear OA(779, 171, F7, 36) (dual of [171, 92, 37]-code), using the BCH-code C(I) with length 171 | 73−1, defining interval I = {29,30,…,64}, and designed minimum distance d ≥ |I|+1 = 37 [i]
  2. linear OA(779, 171, F7, 35) (dual of [171, 92, 36]-code), using the BCH-code C(I) with length 171 | 73−1, defining interval I = {27,28,…,61}, and designed minimum distance d ≥ |I|+1 = 36 [i]
  3. linear OA(785, 171, F7, 38) (dual of [171, 86, 39]-code), using the BCH-code C(I) with length 171 | 73−1, defining interval I = {27,28,…,64}, and designed minimum distance d ≥ |I|+1 = 39 [i]
  4. linear OA(773, 171, F7, 33) (dual of [171, 98, 34]-code), using the BCH-code C(I) with length 171 | 73−1, defining interval I = {29,30,…,61}, and designed minimum distance d ≥ |I|+1 = 34 [i]
  5. linear OA(72, 8, F7, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,7)), using
  6. 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:

ResultThis
result
only
Method
1Linear OOA(788, 93, F7, 2, 38) (dual of [(93, 2), 98, 39]-NRT-code) [i]OOA Folding
2Linear OOA(788, 62, F7, 3, 38) (dual of [(62, 3), 98, 39]-NRT-code) [i]