MinT - Best Known (52, 62, s)-Nets in Base 25

Best Known (52, 62, s)-Nets in Base 25

(52, 62, 1693970)-Net over F₂₅ — Constructive and digital

Digital (52, 62, 1693970)-net over F₂₅, using

(u,Â u+v)-construction [i] based on
1. digital (11, 16, 16250)-net over F₂₅, using
  - generalized (u,Â u+v)-construction [i] based on
    1. digital (0, 0, 650)-net over F₂₅, using
      - s-reduction based on digital (0, 0, s)-net over F₂₅ with arbitrarily large s, using
        arbitrary set of 25⁰ points [i]
    2. digital (0, 0, 650)-net over F₂₅ (see above)
    3. digital (0, 0, 650)-net over F₂₅ (see above)
    4. digital (0, 0, 650)-net over F₂₅ (see above)
    5. digital (0, 0, 650)-net over F₂₅ (see above)
    6. digital (0, 0, 650)-net over F₂₅ (see above)
    7. digital (0, 0, 650)-net over F₂₅ (see above)
    8. digital (0, 0, 650)-net over F₂₅ (see above)
    9. digital (0, 0, 650)-net over F₂₅ (see above)
    10. digital (0, 0, 650)-net over F₂₅ (see above)
    11. digital (0, 0, 650)-net over F₂₅ (see above)
    12. digital (0, 0, 650)-net over F₂₅ (see above)
    13. digital (0, 0, 650)-net over F₂₅ (see above)
    14. digital (0, 0, 650)-net over F₂₅ (see above)
    15. digital (0, 0, 650)-net over F₂₅ (see above)
    16. digital (0, 0, 650)-net over F₂₅ (see above)
    17. digital (0, 0, 650)-net over F₂₅ (see above)
    18. digital (0, 0, 650)-net over F₂₅ (see above)
    19. digital (0, 0, 650)-net over F₂₅ (see above)
    20. digital (0, 0, 650)-net over F₂₅ (see above)
    21. digital (0, 1, 650)-net over F₂₅, using
      - s-reduction based on digital (0, 1, s)-net over F₂₅ with arbitrarily large s, using
        construction for strength kÂ =Â 1 [i]
    22. digital (0, 1, 650)-net over F₂₅ (see above)
    23. digital (0, 1, 650)-net over F₂₅ (see above)
    24. digital (1, 3, 650)-net over F₂₅, using
      - s-reduction based on digital (1, 3, 651)-net over F₂₅, using
        kÂ =Â 2 construction [i]
    25. digital (5, 10, 650)-net over F₂₅, using
      - generalized (u,Â u+v)-construction [i] based on
        digital (0, 0, 26)-net over F₂₅, using
        s-reduction based on digital (0, 0, s)-net over F₂₅ with arbitrarily large s (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 0, 26)-net over F₂₅ (see above)
        digital (0, 1, 26)-net over F₂₅, using
        s-reduction based on digital (0, 1, s)-net over F₂₅ with arbitrarily large s (see above)
        digital (0, 1, 26)-net over F₂₅ (see above)
        digital (0, 1, 26)-net over F₂₅ (see above)
        digital (0, 2, 26)-net over F₂₅, using
        kÂ =Â 2 construction [i]
        digital (0, 5, 26)-net over F₂₅, using
        net from sequence [i] based on digital (0, 25)-sequence over F₂₅, using
        generalized Faure sequence [i]
        Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂₅ with g(F) = 0 and N(F) ≥ 26, using
        the rational function field F₂₅(x) [i]
        Niederreiter sequence [i]
2. digital (36, 46, 1677720)-net over F₂₅, using
  - net defined by OOA [i] based on linear OOA(25⁴⁶, 1677720, F₂₅, 10, 10) (dual of [(1677720, 10), 16777154, 11]-NRT-code), using
    - OA 5-folding and stacking [i] based on linear OA(25⁴⁶, 8388600, F₂₅, 10) (dual of [8388600, 8388554, 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]

(52, 62, large)-Net over F₂₅ — Digital

Digital (52, 62, large)-net over F₂₅, using

25¹ times duplication [i] based on digital (51, 61, large)-net over F₂₅, using
- t-expansion [i] based on digital (48, 61, large)-net over F₂₅, using
  - embedding of OOA with Gilbertâ€“VarÅ¡amov bound [i] based on linear OA(25⁶¹, large, F₂₅, 13) (dual of [large, large−61, 14]-code), using
    - the expurgated narrow-sense BCH-code C(I) with length 9765626Â | 25¹⁰âˆ’1, defining interval IÂ =Â [0,6], and minimum distance dÂ â‰¥ |{−6,−5,…,6}|+1Â =Â 14 (BCH-bound) [i]

(52, 62, large)-Net in Base 25 — Upper bound on s

There is no (52, 62, large)-net in base 25, because

8 times m-reduction [i] would yield (52, 54, large)-net in base 25, but
- mutually orthogonal hypercube bound [i]

Best Known (52, 62, s)-Nets in Base 25

(52, 62, 1693970)-Net over F25 — Constructive and digital

(52, 62, large)-Net over F25 — Digital

(52, 62, large)-Net in Base 25 — Upper bound on s

(52, 62, 1693970)-Net over F₂₅ — Constructive and digital

(52, 62, large)-Net over F₂₅ — Digital