MinT - Information on Result #2467722

Information on Result #2467722

Linear OOA(3²³⁷, 158, F₃, 2, 106) (dual of [(158, 2), 79, 107]-NRT-code), using 1 step truncation based on linear OOA(3²³⁸, 159, F₃, 2, 107) (dual of [(159, 2), 80, 108]-NRT-code), using

concatenation of two NRT-codes [i] based on
1. linear OOA(9⁶⁶, 53, F₉, 2, 53) (dual of [(53, 2), 40, 54]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(9⁶⁶, 63, F₉, 2, 53) (dual of [(63, 2), 60, 54]-NRT-code), using
    - algebraic-geometric NRT-code AG(2;F,72P) [i] based on function field F/F₉ with g(F) = 13 and N(F) ≥ 64, using
      - a function field by GarcÃa and Quoos [i]
2. linear OA(3¹, 3, F₃, 1) (dual of [3, 2, 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(3²³⁷, 79, F₃, 4, 106) (dual of [(79, 4), 79, 107]-NRT-code)	[i]		OOA Folding