MinT - Best Known (138−101, 138, s)-Nets in Base 8

Best Known (138−101, 138, s)-Nets in Base 8

(138−101, 138, 98)-Net over F₈ — Constructive and digital

Digital (37, 138, 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]

(138−101, 138, 121)-Net over F₈ — Digital

Digital (37, 138, 121)-net over F₈, using

net from sequence [i] based on digital (37, 120)-sequence over F₈, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 37 and N(F) ≥ 121, using
  - a curve from the manYPoints database [i]

(138−101, 138, 798)-Net in Base 8 — Upper bound on s

There is no (37, 138, 799)-net in base 8, because

1 times m-reduction [i] would yield (37, 137, 799)-net in base 8, but
- the generalized Rao bound for nets shows that 8^mÂ â‰¥ 5409 001419 304755 873940 273908 278183 167105 084707 123137 984754 295156 216961 272200 225215 006340 875616 988936 132770 089051 503764 128696 > 8¹³⁷ [i]