MinT - Best Known (139, 139+98, s)-Nets in Base 2

Best Known (139, 139+98, s)-Nets in Base 2

(139, 139+98, 69)-Net over F₂ — Constructive and digital

Digital (139, 237, 69)-net over F₂, using

(u,Â u+v)-construction [i] based on
1. digital (39, 88, 33)-net over F₂, using
  - net from sequence [i] based on digital (39, 32)-sequence over F₂, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂ with g(F) = 39 and N(F) ≥ 33, using
      - an explicitly constructive algebraic function field [i]
2. digital (51, 149, 36)-net over F₂, using
  - net from sequence [i] based on digital (51, 35)-sequence over F₂, using
    - Niederreiterâ€“Xing sequence constructionÂ III based on the algebraic function field F/F₂ with g(F)Â =Â 41, N(F)Â =Â 32, 1 place with degree 2, and 3 places with degree 4 [i] based on function field F/F₂ with g(F) = 41 and N(F) ≥ 32, using an explicitly constructive algebraic function field [i]

(139, 139+98, 99)-Net over F₂ — Digital

Digital (139, 237, 99)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(139, 139+98, 477)-Net in Base 2 — Upper bound on s

There is no (139, 237, 478)-net in base 2, because

the generalized Rao bound for nets shows that 2^mÂ â‰¥ 235029 258940 610184 930227 402091 033092 785691 841264 950622 608121 662442 379054 > 2²³⁷ [i]