MinT - Information on Result #1601582

Information on Result #1601582

Linear OOA(3⁶⁴, 28427, F₃, 4, 10) (dual of [(28427, 4), 113644, 11]-NRT-code), using embedding of OOA with Gilbertâ€“VarÅ¡amov bound based on linear OOA(3⁶⁴, 28427, F₃, 2, 10) (dual of [(28427, 2), 56790, 11]-NRT-code), using

discarding factors / shortening the dual code based on linear OOA(3⁶⁴, 29531, F₃, 2, 10) (dual of [(29531, 2), 58998, 11]-NRT-code), using
- 3¹ times duplication [i] based on linear OOA(3⁶³, 29531, F₃, 2, 10) (dual of [(29531, 2), 58999, 11]-NRT-code), using
  - OOA 2-folding [i] based on linear OA(3⁶³, 59062, F₃, 10) (dual of [59062, 58999, 11]-code), using
    - 1 times code embedding in larger space [i] based on linear OA(3⁶², 59061, F₃, 10) (dual of [59061, 58999, 11]-code), using
      - constructionÂ X4 applied to C_e(9) âŠ‚ C_e(7) [i] based on
        linear OA(3⁶¹, 59049, F₃, 10) (dual of [59049, 58988, 11]-code), using an extension C_e(9) of the primitive narrow-sense BCH-code C(I) with length 59048Â = 3¹⁰âˆ’1, defining interval IÂ =Â [1,9], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 10 [i]
        linear OA(3⁵¹, 59049, F₃, 8) (dual of [59049, 58998, 9]-code), using an extension C_e(7) of the primitive narrow-sense BCH-code C(I) with length 59048Â = 3¹⁰âˆ’1, defining interval IÂ =Â [1,7], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 8 [i]
        linear OA(3¹¹, 12, F₃, 11) (dual of [12, 1, 12]-code or 12-arc in PG(10,3)), using
        dual of repetition code with length 12 [i]
        linear OA(3¹, 12, F₃, 1) (dual of [12, 11, 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: 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

None.