MinT - Information on Result #855688

Information on Result #855688

Linear OOA(9¹³⁹, 77, F₉, 2, 95) (dual of [(77, 2), 15, 96]-NRT-code), using OOA 2-folding based on linear OA(9¹³⁹, 154, F₉, 95) (dual of [154, 15, 96]-code), using

discarding factors / shortening the dual code based on linear OA(9¹³⁹, 155, F₉, 95) (dual of [155, 16, 96]-code), using
- concatenation of two codes [i] based on
  1. linear OA(81²³, 31, F₈₁, 23) (dual of [31, 8, 24]-code or 31-arc in PG(22,81)), using
    - discarding factors / shortening the dual code based on linear OA(81²³, 81, F₈₁, 23) (dual of [81, 58, 24]-code or 81-arc in PG(22,81)), using
      - Reedâ€“Solomon code RS(58,81) [i]
  2. linear OA(9³, 5, F₉, 3) (dual of [5, 2, 4]-code or 5-arc in PG(2,9) or 5-cap in PG(2,9)), using
    - discarding factors / shortening the dual code based on linear OA(9³, 9, F₉, 3) (dual of [9, 6, 4]-code or 9-arc in PG(2,9) or 9-cap in PG(2,9)), using
      - Reedâ€“Solomon code RS(6,9) [i]

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

None.