MinT - Best Known (140−54, 140, s)-Nets in Base 2

Best Known (140−54, 140, s)-Nets in Base 2

(140−54, 140, 66)-Net over F₂ — Constructive and digital

Digital (86, 140, 66)-net over F₂, using

2 times m-reduction [i] based on digital (86, 142, 66)-net over F₂, using
- trace code for nets [i] based on digital (15, 71, 33)-net over F₄, using
  - net from sequence [i] based on digital (15, 32)-sequence over F₄, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 15 and N(F) ≥ 33, using
      - an explicitly constructive algebraic function field [i]

(140−54, 140, 75)-Net over F₂ — Digital

Digital (86, 140, 75)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(140−54, 140, 359)-Net in Base 2 — Upper bound on s

There is no (86, 140, 360)-net in base 2, because

the generalized Rao bound for nets shows that 2^mÂ â‰¥ 1 470868 261210 652726 126209 518842 326321 105596 > 2¹⁴⁰ [i]