MinT - Best Known (28, 28+75, s)-Nets in Base 32

Best Known (28, 28+75, s)-Nets in Base 32

(28, 28+75, 120)-Net over F₃₂ — Constructive and digital

Digital (28, 103, 120)-net over F₃₂, using

t-expansion [i] based on digital (11, 103, 120)-net over F₃₂, using
- net from sequence [i] based on digital (11, 119)-sequence over F₃₂, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃₂ with g(F) = 11 and N(F) ≥ 120, using
    - a function field by SÃ©mirat [i]

(28, 28+75, 177)-Net in Base 32 — Constructive

(28, 103, 177)-net in base 32, using

t-expansion [i] based on (25, 103, 177)-net in base 32, using
- 5 times m-reduction [i] based on (25, 108, 177)-net in base 32, using
  - base change [i] based on digital (7, 90, 177)-net over F₆₄, using
    - net from sequence [i] based on digital (7, 176)-sequence over F₆₄, using
      - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
        a function field by GarcÃa and Quoos [i]

(28, 28+75, 257)-Net over F₃₂ — Digital

Digital (28, 103, 257)-net over F₃₂, using

net from sequence [i] based on digital (28, 256)-sequence over F₃₂, using
- Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₃₂ with g(F) = 28 and N(F) ≥ 257, using
  - a curve from the manYPoints database [i]

(28, 28+75, 6647)-Net in Base 32 — Upper bound on s

There is no (28, 103, 6648)-net in base 32, because

1 times m-reduction [i] would yield (28, 102, 6648)-net in base 32, but
- the generalized Rao bound for nets shows that 32^mÂ â‰¥ 3369 073746 641608 077885 739903 008215 002524 463587 301641 477695 332041 715432 741457 355821 259699 868990 617413 903471 735314 475578 362959 455530 059284 283661 243726 055771 > 32¹⁰² [i]