MinT - Information on Result #2438201

Information on Result #2438201

Linear OOA(3²⁴⁸, 196, F₃, 2, 94) (dual of [(196, 2), 144, 95]-NRT-code), using strength reduction based on linear OOA(3²⁴⁸, 196, F₃, 2, 95) (dual of [(196, 2), 144, 96]-NRT-code), using

concatenation of two NRT-codes [i] based on
1. linear OOA(27⁵⁰, 49, F₂₇, 2, 47) (dual of [(49, 2), 48, 48]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(27⁵⁰, 52, F₂₇, 2, 47) (dual of [(52, 2), 54, 48]-NRT-code), using
    - extended algebraic-geometric NRT-code AG_e(2;F,56P) [i] based on function field F/F₂₇ with g(F) = 3 and N(F) ≥ 52, 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(3²⁴⁸, 98, F₃, 4, 94) (dual of [(98, 4), 144, 95]-NRT-code)	[i]		OOA Folding