MinT - Best Known (159−121, 159, s)-Nets in Base 8

Best Known (159−121, 159, s)-Nets in Base 8

(159−121, 159, 98)-Net over F₈ — Constructive and digital

Digital (38, 159, 98)-net over F₈, using

t-expansion [i] based on digital (37, 159, 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]

(159−121, 159, 129)-Net over F₈ — Digital

Digital (38, 159, 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]

(159−121, 159, 753)-Net in Base 8 — Upper bound on s

There is no (38, 159, 754)-net in base 8, because

1 times m-reduction [i] would yield (38, 158, 754)-net in base 8, but
- the generalized Rao bound for nets shows that 8^mÂ â‰¥ 49394 700774 023523 211451 704041 003475 817749 034260 865993 110887 832172 484532 954871 670059 722709 236357 626767 311675 659986 509583 081335 294511 560173 369136 > 8¹⁵⁸ [i]