MinT - Information on Result #2243283

Information on Result #2243283

Linear OA(4²⁰⁰, 293, F₄, 84) (dual of [293, 93, 85]-code), using 2 times truncation based on linear OA(4²⁰², 295, F₄, 86) (dual of [295, 93, 87]-code), using

concatenation of two codes [i] based on
1. linear OA(64²⁸, 59, F₆₄, 28) (dual of [59, 31, 29]-code or 59-arc in PG(27,64)), using
  - discarding factors / shortening the dual code based on linear OA(64²⁸, 64, F₆₄, 28) (dual of [64, 36, 29]-code or 64-arc in PG(27,64)), using
    - Reedâ€“Solomon code RS(36,64) [i]
2. linear OA(4², 5, F₄, 2) (dual of [5, 3, 3]-code or 5-arc in PG(1,4)), using
  - extended Reedâ€“Solomon code RS_e(3,4) [i]
  - Hamming code H(2,4) [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

The following results depend on this result:

	Result		This result only	Method
1	Linear OOA(4²⁰⁰, 146, F₄, 2, 84) (dual of [(146, 2), 92, 85]-NRT-code)	[i]		OOA Folding
2	Linear OOA(4²⁰⁰, 97, F₄, 3, 84) (dual of [(97, 3), 91, 85]-NRT-code)	[i]		OOA Folding