MinT - Best Known (120−83, 120, s)-Nets in Base 9

Best Known (120−83, 120, s)-Nets in Base 9

(120−83, 120, 81)-Net over F₉ — Constructive and digital

Digital (37, 120, 81)-net over F₉, using

t-expansion [i] based on digital (32, 120, 81)-net over F₉, using
- net from sequence [i] based on digital (32, 80)-sequence over F₉, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 32 and N(F) ≥ 81, using
    - F₄ from the tower of function fields by Bezerra and GarcÃa over F₉ [i]

(120−83, 120, 128)-Net over F₉ — Digital

Digital (37, 120, 128)-net over F₉, using

t-expansion [i] based on digital (33, 120, 128)-net over F₉, using
- net from sequence [i] based on digital (33, 127)-sequence over F₉, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 33 and N(F) ≥ 128, using
    - a curve from the manYPoints database [i]

(120−83, 120, 1162)-Net in Base 9 — Upper bound on s

There is no (37, 120, 1163)-net in base 9, because

1 times m-reduction [i] would yield (37, 119, 1163)-net in base 9, but
- the generalized Rao bound for nets shows that 9^mÂ â‰¥ 370928 017608 866594 217840 365358 679701 996336 838932 842189 454945 041475 381816 700733 746405 184422 968045 044081 175154 211865 > 9¹¹⁹ [i]