MinT - Best Known (168−129, 168, s)-Nets in Base 8

Best Known (168−129, 168, s)-Nets in Base 8

(168−129, 168, 98)-Net over F₈ — Constructive and digital

Digital (39, 168, 98)-net over F₈, using

t-expansion [i] based on digital (37, 168, 98)-net over F₈, using
- net from sequence [i] based on digital (37, 97)-sequence over F₈, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 37 and N(F) ≥ 98, using
    - F₅ from the tower of function fields over F₈ by van der Geer and van der Vlugt [i]

(168−129, 168, 129)-Net over F₈ — Digital

Digital (39, 168, 129)-net over F₈, using

t-expansion [i] based on digital (38, 168, 129)-net over F₈, using
- net from sequence [i] based on digital (38, 128)-sequence over F₈, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 38 and N(F) ≥ 129, using
    - a curve from the manYPoints database [i]

(168−129, 168, 760)-Net in Base 8 — Upper bound on s

There is no (39, 168, 761)-net in base 8, because

1 times m-reduction [i] would yield (39, 167, 761)-net in base 8, but
- the generalized Rao bound for nets shows that 8^mÂ â‰¥ 6 553128 071831 641904 527862 170615 756475 683075 377268 365139 965843 306252 939022 289704 618119 958894 702841 423075 972547 052184 270763 305022 384556 142508 845755 182093 > 8¹⁶⁷ [i]