MinT - Best Known (146−44, 146, s)-Nets in Base 2

Best Known (146−44, 146, s)-Nets in Base 2

(146−44, 146, 76)-Net over F₂ — Constructive and digital

Digital (102, 146, 76)-net over F₂, using

(u,Â u+v)-construction [i] based on
1. digital (6, 28, 10)-net over F₂, using
  - net from sequence [i] based on digital (6, 9)-sequence over F₂, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂ with g(F) = 6 and N(F) ≥ 10, using
      - an explicitly constructive algebraic function field [i]
  - Niederreiterâ€“Xing sequence (PirÅ¡iÄ‡ implementation) with equidistant coordinate [i]
2. digital (74, 118, 66)-net over F₂, using
  - trace code for nets [i] based on digital (15, 59, 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]

(146−44, 146, 84)-Net in Base 2 — Constructive

(102, 146, 84)-net in base 2, using

4 times m-reduction [i] based on (102, 150, 84)-net in base 2, using
- trace code for nets [i] based on (27, 75, 42)-net in base 4, using
  - net from sequence [i] based on (27, 41)-sequence in base 4, using
    - base expansion [i] based on digital (54, 41)-sequence over F₂, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂ with g(F) = 54 and N(F) ≥ 42, using
        an explicitly constructive algebraic function field [i]

(146−44, 146, 136)-Net over F₂ — Digital

Digital (102, 146, 136)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(146−44, 146, 868)-Net in Base 2 — Upper bound on s

There is no (102, 146, 869)-net in base 2, because

the generalized Rao bound for nets shows that 2^mÂ â‰¥ 89 726979 055536 369428 976703 222594 527710 664168 > 2¹⁴⁶ [i]