MinT - Information on Result #1646680

Information on Result #1646680

Linear OOA(3¹⁸¹, 132863, F₃, 5, 23) (dual of [(132863, 5), 664134, 24]-NRT-code), using embedding of OOA with Gilbertâ€“VarÅ¡amov bound based on linear OOA(3¹⁸¹, 132863, F₃, 4, 23) (dual of [(132863, 4), 531271, 24]-NRT-code), using

OOA 4-folding [i] based on linear OA(3¹⁸¹, 531452, F₃, 23) (dual of [531452, 531271, 24]-code), using
- discarding factors / shortening the dual code based on linear OA(3¹⁸¹, 531453, F₃, 23) (dual of [531453, 531272, 24]-code), using
  - constructionÂ X applied to C_e(22) âŠ‚ C_e(21) [i] based on
    1. linear OA(3¹⁸¹, 531441, F₃, 23) (dual of [531441, 531260, 24]-code), using an extension C_e(22) of the primitive narrow-sense BCH-code C(I) with length 531440Â = 3¹²âˆ’1, defining interval IÂ =Â [1,22], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 23 [i]
    2. linear OA(3¹⁶⁹, 531441, F₃, 22) (dual of [531441, 531272, 23]-code), using an extension C_e(21) of the primitive narrow-sense BCH-code C(I) with length 531440Â = 3¹²âˆ’1, defining interval IÂ =Â [1,21], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 22 [i]
    3. linear OA(3⁰, 12, F₃, 0) (dual of [12, 12, 1]-code), using
      - discarding factors / shortening the dual code based on linear OA(3⁰, s, F₃, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
        OA with only one run / dual of code without redundancy [i]

Mode: 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(3¹⁸², 132863, F₃, 5, 23) (dual of [(132863, 5), 664133, 24]-NRT-code)	[i]		OOA Duplication
2	Linear OOA(3¹⁸³, 132863, F₃, 5, 23) (dual of [(132863, 5), 664132, 24]-NRT-code)	[i]		OOA Duplication