MinT - Information on Result #2431350

Information on Result #2431350

Linear OOA(3¹¹⁰, 60, F₃, 2, 73) (dual of [(60, 2), 10, 74]-NRT-code), using strength reduction based on linear OOA(3¹¹⁰, 60, F₃, 2, 74) (dual of [(60, 2), 10, 75]-NRT-code), using

concatenation of two NRT-codes [i] based on
1. linear OOA(9²⁵, 15, F₉, 2, 24) (dual of [(15, 2), 5, 25]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(9²⁵, 16, F₉, 2, 24) (dual of [(16, 2), 7, 25]-NRT-code), using
    - extended algebraic-geometric NRT-code AG_e(2;F,7P) [i] based on function field F/F₉ with g(F) = 1 and N(F) ≥ 16, using
      - a function field by GarcÃa and Quoos [i]
2. linear OA(3², 4, F₃, 2) (dual of [4, 2, 3]-code or 4-arc in PG(1,3)), using
  - extended Reedâ€“Solomon code RS_e(2,3) [i]
  - Hamming code H(2,3) [i]
  - Simplex code S(2,3) [i]
  - the Tetracode [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(3¹⁰⁹, 59, F₃, 2, 72) (dual of [(59, 2), 9, 73]-NRT-code)	[i]		Truncation for OOAs
2	Linear OOA(3¹¹⁰, 30, F₃, 4, 73) (dual of [(30, 4), 10, 74]-NRT-code)	[i]		OOA Folding