MinT - Best Known (138−76, 138, s)-Nets in Base 8

Best Known (138−76, 138, s)-Nets in Base 8

(138−76, 138, 111)-Net over F₈ — Constructive and digital

Digital (62, 138, 111)-net over F₈, using

(u,Â u+v)-construction [i] based on
1. digital (10, 48, 46)-net over F₈, using
  - net from sequence [i] based on digital (10, 45)-sequence over F₈, using
    - Niederreiterâ€“Xing sequence constructionÂ III based on the algebraic function field F/F₈ with g(F)Â =Â 9, N(F)Â =Â 45, and 1 place with degree 2 [i] based on function field F/F₈ with g(F) = 9 and N(F) ≥ 45, using an explicitly constructive algebraic function field [i]
2. digital (14, 90, 65)-net over F₈, using
  - net from sequence [i] based on digital (14, 64)-sequence over F₈, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₈ with g(F) = 14 and N(F) ≥ 65, using
      - the Suzuki function field over F₈ [i]

(138−76, 138, 154)-Net over F₈ — Digital

Digital (62, 138, 154)-net over F₈, using

Gilbertâ€“VarÅ¡amov bound [i]

(138−76, 138, 156)-Net in Base 8

(62, 138, 156)-net in base 8, using

2 times m-reduction [i] based on (62, 140, 156)-net in base 8, using
- base change [i] based on digital (27, 105, 156)-net over F₁₆, using
  - net from sequence [i] based on digital (27, 155)-sequence over F₁₆, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₁₆ with g(F) = 27 and N(F) ≥ 156, using
      - a curve from the manYPoints database [i]

(138−76, 138, 4062)-Net in Base 8 — Upper bound on s

There is no (62, 138, 4063)-net in base 8, because

the generalized Rao bound for nets shows that 8^mÂ â‰¥ 42473 736603 434660 738562 373256 994715 678609 496775 620532 602015 200345 235009 439953 085986 078122 810743 939886 510588 779967 428594 143514 > 8¹³⁸ [i]