Information on Result #640458

Linear OA(9140, 186, F9, 79) (dual of [186, 46, 80]-code), using concatenation of two codes based on
  1. linear OA(8139, 62, F81, 39) (dual of [62, 23, 40]-code or 62-arc in PG(38,81)), using
  2. linear OA(91, 3, F9, 1) (dual of [3, 2, 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 OA(9139, 185, F9, 78) (dual of [185, 46, 79]-code) [i]Truncation
2Linear OOA(9140, 93, F9, 2, 79) (dual of [(93, 2), 46, 80]-NRT-code) [i]OOA Folding
3Linear OOA(9140, 62, F9, 3, 79) (dual of [(62, 3), 46, 80]-NRT-code) [i]