MinT - Information on Result #2233949

Information on Result #2233949

Linear OA(3¹⁹⁰, 283, F₃, 68) (dual of [283, 93, 69]-code), using 1 times truncation based on linear OA(3¹⁹¹, 284, F₃, 69) (dual of [284, 93, 70]-code), using

concatenation of two codes [i] based on
1. linear OA(27⁴⁰, 71, F₂₇, 34) (dual of [71, 31, 35]-code), using
  - discarding factors / shortening the dual code based on linear OA(27⁴⁰, 75, F₂₇, 34) (dual of [75, 35, 35]-code), using
    - algebraic-geometric code AG(F,40P) [i] based on function field F/F₂₇ with g(F) = 6 and N(F) ≥ 76, using
      - a function field by SÃ©mirat [i]
2. linear OA(3¹, 4, F₃, 1) (dual of [4, 3, 2]-code), using
  - discarding factors / shortening the dual code based on linear OA(3¹, s, F₃, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
    - parity-check code [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(3¹⁹⁰, 141, F₃, 2, 68) (dual of [(141, 2), 92, 69]-NRT-code)	[i]		OOA Folding
2	Linear OOA(3¹⁹⁰, 94, F₃, 3, 68) (dual of [(94, 3), 92, 69]-NRT-code)	[i]		OOA Folding