MinT - Best Known (63−23, 63, s)-Nets in Base 2

Best Known (63−23, 63, s)-Nets in Base 2

(63−23, 63, 42)-Net over F₂ — Constructive and digital

Digital (40, 63, 42)-net over F₂, using

3 times m-reduction [i] based on digital (40, 66, 42)-net over F₂, using
- trace code for nets [i] based on digital (7, 33, 21)-net over F₄, using
  - net from sequence [i] based on digital (7, 20)-sequence over F₄, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 7 and N(F) ≥ 21, using
      - an explicitly constructive algebraic function field [i]

(63−23, 63, 47)-Net over F₂ — Digital

Digital (40, 63, 47)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(63−23, 63, 228)-Net in Base 2 — Upper bound on s

There is no (40, 63, 229)-net in base 2, because

1 times m-reduction [i] would yield (40, 62, 229)-net in base 2, but
- the generalized Rao bound for nets shows that 2^mÂ â‰¥ 4 685963 151912 303360 > 2⁶² [i]