MinT - Best Known (53, 53+203, s)-Nets in Base 2

Best Known (53, 53+203, s)-Nets in Base 2

(53, 53+203, 36)-Net over F₂ — Constructive and digital

Digital (53, 256, 36)-net over F₂, using

t-expansion [i] based on digital (51, 256, 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]

(53, 53+203, 40)-Net over F₂ — Digital

Digital (53, 256, 40)-net over F₂, using

t-expansion [i] based on digital (50, 256, 40)-net over F₂, using
- net from sequence [i] based on digital (50, 39)-sequence over F₂, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂ with g(F) = 50 and N(F) ≥ 40, using
    - Drinfeld modules of rank 1 [i]

(53, 53+203, 64)-Net in Base 2 — Upper bound on s

There is no (53, 256, 65)-net in base 2, because

4 times m-reduction [i] would yield (53, 252, 65)-net in base 2, but
- extracting embedded OOA [i] would yield OOA(2²⁵², 65, S₂, 4, 199), but
  - the (dual) Plotkin bound for OOAs shows that MÂ â‰¥ 43422 033463 993573 283839 119378 257965 444976 244249 615211 514796 594002 967423 614976 / 5 > 2²⁵² [i]