MinT - Information on Result #916181

Information on Result #916181

Linear OOA(3²²⁰, 120, F₃, 2, 140) (dual of [(120, 2), 20, 141]-NRT-code), using concatenation of two NRT-codes based on

linear OOA(9⁵⁰, 30, F₉, 2, 46) (dual of [(30, 2), 10, 47]-NRT-code), using
- extended algebraic-geometric NRT-code AG_e(2;F,13P) [i] based on function field F/F₉ with g(F) = 4 and N(F) ≥ 30, using
  - a function field by SÃ©mirat [i]
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(3²²⁰, 120, F₃, 2, 139) (dual of [(120, 2), 20, 140]-NRT-code)	[i]		Strength Reduction for OOAs
2	Linear OOA(3²²⁰, 120, F₃, 2, 138) (dual of [(120, 2), 20, 139]-NRT-code)	[i]		Strength Reduction for OOAs
3	Linear OOA(3²²², 121, F₃, 2, 140) (dual of [(121, 2), 20, 141]-NRT-code)	[i]		NRT-Code Embedding in Larger Space
4	Linear OOA(3²²¹, 120, F₃, 2, 140) (dual of [(120, 2), 19, 141]-NRT-code)	[i]		OOA Duplication
5	Linear OOA(3²¹⁹, 119, F₃, 2, 139) (dual of [(119, 2), 19, 140]-NRT-code)	[i]		Truncation for OOAs
6	Linear OOA(3²¹⁸, 119, F₃, 2, 138) (dual of [(119, 2), 20, 139]-NRT-code)	[i]
7	Linear OOA(3²¹⁷, 118, F₃, 2, 137) (dual of [(118, 2), 19, 138]-NRT-code)	[i]
8	Linear OOA(3²¹⁶, 118, F₃, 2, 136) (dual of [(118, 2), 20, 137]-NRT-code)	[i]
9	Linear OOA(3²¹⁵, 117, F₃, 2, 135) (dual of [(117, 2), 19, 136]-NRT-code)	[i]
10	Linear OOA(3²¹⁴, 117, F₃, 2, 134) (dual of [(117, 2), 20, 135]-NRT-code)	[i]
11	Linear OOA(3²¹³, 116, F₃, 2, 133) (dual of [(116, 2), 19, 134]-NRT-code)	[i]
12	Linear OOA(3²²⁰, 60, F₃, 4, 140) (dual of [(60, 4), 20, 141]-NRT-code)	[i]		OOA Folding