Information on Result #730426

Linear OA(8155, 824, F81, 29) (dual of [824, 769, 30]-code), using construction XX applied to C1 = C([25,52]), C2 = C([24,51]), C3 = C1 + C2 = C([25,51]), and C∩ = C1 ∩ C2 = C([24,52]) based on
  1. linear OA(8153, 820, F81, 28) (dual of [820, 767, 29]-code), using the BCH-code C(I) with length 820 | 812−1, defining interval I = {25,26,…,52}, and designed minimum distance d ≥ |I|+1 = 29 [i]
  2. linear OA(8153, 820, F81, 28) (dual of [820, 767, 29]-code), using the BCH-code C(I) with length 820 | 812−1, defining interval I = {24,25,…,51}, and designed minimum distance d ≥ |I|+1 = 29 [i]
  3. linear OA(8155, 820, F81, 29) (dual of [820, 765, 30]-code), using the BCH-code C(I) with length 820 | 812−1, defining interval I = {24,25,…,52}, and designed minimum distance d ≥ |I|+1 = 30 [i]
  4. linear OA(8151, 820, F81, 27) (dual of [820, 769, 28]-code), using the BCH-code C(I) with length 820 | 812−1, defining interval I = {25,26,…,51}, and designed minimum distance d ≥ |I|+1 = 28 [i]
  5. linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-code), using
  6. linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-code) (see above)

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
1OA(2774, 824, S27, 29) [i]Discarding Parts of the Base for OAs
2Linear OOA(8155, 824, F81, 2, 29) (dual of [(824, 2), 1593, 30]-NRT-code) [i]Embedding of OOA with Gilbert–VarÅ¡amov Bound
3Linear OOA(8155, 824, F81, 3, 29) (dual of [(824, 3), 2417, 30]-NRT-code) [i]
4Linear OOA(8155, 824, F81, 4, 29) (dual of [(824, 4), 3241, 30]-NRT-code) [i]
5Digital (26, 55, 824)-net over F81 [i]
6Linear OOA(8155, 412, F81, 2, 29) (dual of [(412, 2), 769, 30]-NRT-code) [i]OOA Folding
7Linear OOA(8155, 206, F81, 4, 29) (dual of [(206, 4), 769, 30]-NRT-code) [i]