MinT - Information on Result #2629015

Information on Result #2629015

Linear OOA(3²⁴⁸, 92, F₃, 3, 157) (dual of [(92, 3), 28, 158]-NRT-code), using strength reduction based on linear OOA(3²⁴⁸, 92, F₃, 3, 158) (dual of [(92, 3), 28, 159]-NRT-code), using

concatenation of two NRT-codes [i] based on
1. linear OOA(9⁵⁵, 23, F₉, 3, 52) (dual of [(23, 3), 14, 53]-NRT-code), using
  - discarding factors / shortening the dual code based on linear OOA(9⁵⁵, 28, F₉, 3, 52) (dual of [(28, 3), 29, 53]-NRT-code), using
    - extended algebraic-geometric NRT-code AG_e(3;F,31P) [i] based on function field F/F₉ with g(F) = 3 and N(F) ≥ 28, using
      - the Hermitian function field over F₉ [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(3²⁴⁹, 92, F₃, 3, 157) (dual of [(92, 3), 27, 158]-NRT-code)	[i]		OOA Duplication
2	Linear OOA(3²⁴⁷, 91, F₃, 3, 156) (dual of [(91, 3), 26, 157]-NRT-code)	[i]		Truncation for OOAs