MinT - Information on Result #2234132

Information on Result #2234132

Linear OA(3²⁰⁷, 279, F₃, 80) (dual of [279, 72, 81]-code), using 1 times truncation based on linear OA(3²⁰⁸, 280, F₃, 81) (dual of [280, 72, 82]-code), using

concatenation of two codes [i] based on
1. linear OA(27⁴⁶, 70, F₂₇, 40) (dual of [70, 24, 41]-code), using
  - discarding factors / shortening the dual code based on linear OA(27⁴⁶, 75, F₂₇, 40) (dual of [75, 29, 41]-code), using
    - algebraic-geometric code AG(F,34P) [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(3²⁰⁷, 139, F₃, 2, 80) (dual of [(139, 2), 71, 81]-NRT-code)	[i]		OOA Folding
2	Linear OOA(3²⁰⁷, 93, F₃, 3, 80) (dual of [(93, 3), 72, 81]-NRT-code)	[i]		OOA Folding