MinT - Best Known (149−98, 149, s)-Nets in Base 8

Best Known (149−98, 149, s)-Nets in Base 8

(149−98, 149, 98)-Net over F₈ — Constructive and digital

Digital (51, 149, 98)-net over F₈, using

t-expansion [i] based on digital (37, 149, 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]

(149−98, 149, 144)-Net over F₈ — Digital

Digital (51, 149, 144)-net over F₈, using

t-expansion [i] based on digital (45, 149, 144)-net over F₈, using
- net from sequence [i] based on digital (45, 143)-sequence over F₈, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 45 and N(F) ≥ 144, using
    - Drinfeld modules of rank 1 [i]

(149−98, 149, 1490)-Net in Base 8 — Upper bound on s

There is no (51, 149, 1491)-net in base 8, because

the generalized Rao bound for nets shows that 8^mÂ â‰¥ 364 214328 089181 317232 542165 288085 023340 002085 584378 472983 776028 038052 350994 969708 302418 112114 930290 479797 700298 824286 496602 263035 166068 > 8¹⁴⁹ [i]