MinT - Information on Result #906752

Information on Result #906752

Linear OOA(25⁶¹, 4202451, F₂₅, 2, 10) (dual of [(4202451, 2), 8404841, 11]-NRT-code), using (u,Â u+v)-construction based on

linear OOA(25¹⁵, 8150, F₂₅, 2, 5) (dual of [(8150, 2), 16285, 6]-NRT-code), using
- generalized (u,Â u+v)-construction [i] based on
  1. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(25⁰, s, F₂₅, 2, 0) for arbitrarily large s, using
      - OOA with only one run / dual of NRT-code without redundancy [i]
  2. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  3. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  4. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  5. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  6. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  7. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  8. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  9. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  10. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  11. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  12. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  13. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  14. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  15. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  16. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  17. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  18. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  19. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  20. linear OOA(25⁰, 326, F₂₅, 2, 0) (dual of [(326, 2), 652, 1]-NRT-code) (see above)
  21. linear OOA(25¹, 326, F₂₅, 2, 1) (dual of [(326, 2), 651, 2]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(25¹, s, F₂₅, 2, 1) for arbitrarily large s, using
      - appending 1 arbitrary column [i] based on linear OA(25¹, s, F₂₅, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
        parity-check code [i]
  22. linear OOA(25¹, 326, F₂₅, 2, 1) (dual of [(326, 2), 651, 2]-NRT-code) (see above)
  23. linear OOA(25¹, 326, F₂₅, 2, 1) (dual of [(326, 2), 651, 2]-NRT-code) (see above)
  24. linear OOA(25³, 326, F₂₅, 2, 2) (dual of [(326, 2), 649, 3]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(25³, 651, F₂₅, 2, 2) (dual of [(651, 2), 1299, 3]-NRT-code), using
      - appending kth column [i] based on linear OA(25³, 651, F₂₅, 2) (dual of [651, 648, 3]-code), using
        Hamming code H(3,25) [i]
  25. linear OOA(25⁹, 326, F₂₅, 2, 5) (dual of [(326, 2), 643, 6]-NRT-code), using
    - (u,Â u+v)-construction [i] based on
      1. linear OOA(25², 26, F₂₅, 2, 2) (dual of [(26, 2), 50, 3]-NRT-code), using
        extended Reedâ€“Solomon NRT-code RS_e(2;50,25) [i]
      2. linear OOA(25⁷, 300, F₂₅, 2, 5) (dual of [(300, 2), 593, 6]-NRT-code), using
        OOA 2-folding [i] based on linear OA(25⁷, 600, F₂₅, 5) (dual of [600, 593, 6]-code), using
        discarding factors / shortening the dual code based on linear OA(25⁷, 601, F₂₅, 5) (dual of [601, 594, 6]-code), using
        a code by Danev and Olsson [i]
linear OOA(25⁴⁶, 4194301, F₂₅, 2, 10) (dual of [(4194301, 2), 8388556, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OA(25⁴⁶, 8388602, F₂₅, 10) (dual of [8388602, 8388556, 11]-code), using
  - discarding factors / shortening the dual code based on linear OA(25⁴⁶, large, F₂₅, 10) (dual of [large, large−46, 11]-code), using
    - the primitive expurgated narrow-sense BCH-code C(I) with length 9765624Â = 25⁵âˆ’1, defining interval IÂ =Â [0,9], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 11 [i]

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, k and s, k and t, m and s, m and t.

Other Results with Identical Parameters

None.

Depending Results

None.