Information on Result #738082

Linear OA(3172, 180, F3, 110) (dual of [180, 8, 111]-code), using concatenation of two codes based on
  1. linear OA(941, 45, F9, 36) (dual of [45, 4, 37]-code), using
  2. linear OA(32, 4, F3, 2) (dual of [4, 2, 3]-code or 4-arc in PG(1,3)), 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.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1Linear OA(3172, 180, F3, 109) (dual of [180, 8, 110]-code) [i]Strength Reduction
2Linear OA(3172, 180, F3, 108) (dual of [180, 8, 109]-code) [i]
3Linear OA(3173, 181, F3, 110) (dual of [181, 8, 111]-code) [i]Code Embedding in Larger Space
4Linear OA(3174, 182, F3, 110) (dual of [182, 8, 111]-code) [i]
5Linear OA(3175, 183, F3, 110) (dual of [183, 8, 111]-code) [i]
6Linear OA(3176, 184, F3, 110) (dual of [184, 8, 111]-code) [i]
7Linear OA(3171, 179, F3, 109) (dual of [179, 8, 110]-code) [i]Truncation
8Linear OA(3170, 178, F3, 108) (dual of [178, 8, 109]-code) [i]
9Linear OOA(3172, 90, F3, 2, 110) (dual of [(90, 2), 8, 111]-NRT-code) [i]OOA Folding
10Linear OOA(3172, 60, F3, 3, 110) (dual of [(60, 3), 8, 111]-NRT-code) [i]
11Linear OOA(3172, 36, F3, 5, 110) (dual of [(36, 5), 8, 111]-NRT-code) [i]