MinT - Information on Result #820089

Information on Result #820089

Linear OOA(3¹⁵⁶, 90, F₃, 2, 76) (dual of [(90, 2), 24, 77]-NRT-code), using OOA 2-folding based on linear OA(3¹⁵⁶, 180, F₃, 76) (dual of [180, 24, 77]-code), using

strength reduction [i] based on linear OA(3¹⁵⁶, 180, F₃, 77) (dual of [180, 24, 78]-code), using
- concatenation of two codes [i] based on
  1. linear OA(27¹², 20, F₂₇, 12) (dual of [20, 8, 13]-code or 20-arc in PG(11,27)), using
    - discarding factors / shortening the dual code based on linear OA(27¹², 27, F₂₇, 12) (dual of [27, 15, 13]-code or 27-arc in PG(11,27)), using
      - Reedâ€“Solomon code RS(15,27) [i]
  2. linear OA(3⁶, 9, F₃, 5) (dual of [9, 3, 6]-code), using
    - discarding factors / shortening the dual code based on linear OA(3⁶, 10, F₃, 5) (dual of [10, 4, 6]-code), using
      - projective code from ovoid in PG(3,Â 3) [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.