MinT - Best Known (39, 39+117, s)-Nets in Base 8

Best Known (39, 39+117, s)-Nets in Base 8

(39, 39+117, 98)-Net over F₈ — Constructive and digital

Digital (39, 156, 98)-net over F₈, using

t-expansion [i] based on digital (37, 156, 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]

(39, 39+117, 129)-Net over F₈ — Digital

Digital (39, 156, 129)-net over F₈, using

t-expansion [i] based on digital (38, 156, 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]

(39, 39+117, 794)-Net in Base 8 — Upper bound on s

There is no (39, 156, 795)-net in base 8, because

1 times m-reduction [i] would yield (39, 155, 795)-net in base 8, but
- the generalized Rao bound for nets shows that 8^mÂ â‰¥ 97 839035 477734 663573 057285 608853 631811 481295 353399 588801 776676 212903 254648 625933 726855 672937 467065 832315 011498 256081 742808 180692 312756 604984 > 8¹⁵⁵ [i]