MinT - Best Known (75−45, 75, s)-Nets in Base 9

Best Known (75−45, 75, s)-Nets in Base 9

(75−45, 75, 78)-Net over F₉ — Constructive and digital

Digital (30, 75, 78)-net over F₉, using

t-expansion [i] based on digital (22, 75, 78)-net over F₉, using
- net from sequence [i] based on digital (22, 77)-sequence over F₉, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 22 and N(F) ≥ 78, using
    - F₃ from the tower of function fields by GarcÃa and Stichtenoth over F₉ [i]

(75−45, 75, 110)-Net over F₉ — Digital

Digital (30, 75, 110)-net over F₉, using

t-expansion [i] based on digital (26, 75, 110)-net over F₉, using
- net from sequence [i] based on digital (26, 109)-sequence over F₉, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 26 and N(F) ≥ 110, using
    - a curve from the manYPoints database [i]

(75−45, 75, 1821)-Net in Base 9 — Upper bound on s

There is no (30, 75, 1822)-net in base 9, because

1 times m-reduction [i] would yield (30, 74, 1822)-net in base 9, but
- the generalized Rao bound for nets shows that 9^mÂ â‰¥ 41529 759492 765225 961216 551017 710685 106264 504443 537585 795081 976208 091745 > 9⁷⁴ [i]