MinT - Best Known (33, 50, s)-Nets in Base 7

Best Known (33, 50, s)-Nets in Base 7

(33, 50, 200)-Net over F₇ — Constructive and digital

Digital (33, 50, 200)-net over F₇, using

(u,Â u+v)-construction [i] based on
1. digital (8, 16, 100)-net over F₇, using
  - trace code for nets [i] based on digital (0, 8, 50)-net over F₄₉, using
    - net from sequence [i] based on digital (0, 49)-sequence over F₄₉, using
      - generalized Faure sequence [i]
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄₉ with g(F) = 0 and N(F) ≥ 50, using
        the rational function field F₄₉(x) [i]
      - Niederreiter sequence [i]
2. digital (17, 34, 100)-net over F₇, using
  - trace code for nets [i] based on digital (0, 17, 50)-net over F₄₉, using
    - net from sequence [i] based on digital (0, 49)-sequence over F₄₉ (see above)

(33, 50, 504)-Net over F₇ — Digital

Digital (33, 50, 504)-net over F₇, using

Gilbertâ€“VarÅ¡amov bound [i]

(33, 50, 94133)-Net in Base 7 — Upper bound on s

There is no (33, 50, 94134)-net in base 7, because

1 times m-reduction [i] would yield (33, 49, 94134)-net in base 7, but
- the generalized Rao bound for nets shows that 7^mÂ â‰¥ 256944 881477 330679 204534 704400 875825 921809 > 7⁴⁹ [i]