MinT - Best Known (87, 130, s)-Nets in Base 8

Best Known (87, 130, s)-Nets in Base 8

(87, 130, 399)-Net over F₈ — Constructive and digital

Digital (87, 130, 399)-net over F₈, using

(u,Â u+v)-construction [i] based on
1. digital (9, 30, 45)-net over F₈, using
  - net from sequence [i] based on digital (9, 44)-sequence over F₈, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [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 (57, 100, 354)-net over F₈, using
  - trace code for nets [i] based on digital (7, 50, 177)-net over F₆₄, using
    - net from sequence [i] based on digital (7, 176)-sequence over F₆₄, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
        a function field by GarcÃa and Quoos [i]

(87, 130, 576)-Net in Base 8 — Constructive

(87, 130, 576)-net in base 8, using

6 times m-reduction [i] based on (87, 136, 576)-net in base 8, using
- trace code for nets [i] based on (19, 68, 288)-net in base 64, using
  - 2 times m-reduction [i] based on (19, 70, 288)-net in base 64, using
    - base change [i] based on digital (9, 60, 288)-net over F₁₂₈, using
      - net from sequence [i] based on digital (9, 287)-sequence over F₁₂₈, using
        Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₁₂₈ with g(F) = 9 and N(F) ≥ 288, using
        a function field by SÃ©mirat [i]

(87, 130, 1493)-Net over F₈ — Digital

Digital (87, 130, 1493)-net over F₈, using

Gilbertâ€“VarÅ¡amov bound [i]

(87, 130, 437456)-Net in Base 8 — Upper bound on s

There is no (87, 130, 437457)-net in base 8, because

1 times m-reduction [i] would yield (87, 129, 437457)-net in base 8, but
- the generalized Rao bound for nets shows that 8^mÂ â‰¥ 315 230858 836583 223010 727563 761266 892599 800555 755441 124396 617252 646936 931284 595600 523962 368487 704747 457100 865631 349440 > 8¹²⁹ [i]