Fourier Entropy-Influence constant: determine C 71 or improve its bounds; the repository records 6.278 (6.521845710923046575 ) (lower) and infty (upper).

Optimization Constants in Mathematics — Davis, Ivanisvili & Tao· Licensed source statement· 2026

OP-12056Computational complexityOpen

Maximal number of relevant variables in Boolean functions of degree $d$ ( $C_{44}$ )

Maximal number of relevant variables in Boolean functions of degree d : determine C 44 or improve its bounds; the repository records 1.5 (lower) and 4.394 (upper).

Optimization Constants in Mathematics — Davis, Ivanisvili & Tao· Licensed source statement· 2026

OP-12047Computational complexityOpen

The degree--sensitivity exponent ( $C_{37}$ )

The degree--sensitivity exponent: determine C 37 or improve its bounds; the repository records log 3 (6) approx 1.63093 (lower) and 2 (upper).

Optimization Constants in Mathematics — Davis, Ivanisvili & Tao· Licensed source statement· 2026

OP-12034AnalysisOpen

Bohnenblust--Hille constant on the Boolean cube ( $C_{26a}$ )

Bohnenblust--Hille constant on the Boolean cube: determine C 26a or improve its bounds; the repository records 2 (lower) and infty (upper).

Optimization Constants in Mathematics — Davis, Ivanisvili & Tao· Licensed source statement· 2026

OP-12012CombinatoricsSolved

Critical exponent for isoperimetric inequality on the Hamming cube ( $C_{11b}$ )

Critical exponent for isoperimetric inequality on the Hamming cube: determine C 11b or improve its bounds; the repository records 0.5 (lower) and 0.5 (upper).

Optimization Constants in Mathematics — Davis, Ivanisvili & Tao· Licensed source statement· 2026

Journals & articles in MSC 06

These are selected sources for the parent class. Article coverage is a first reviewed selection, and may not cover this exact subcategory.

Algebra universalis ↗

Springer Nature / Birkhäuser

Order, lattices and universal algebra

A survey on varieties generated by small semigroups and a companion website
2023 · 8 questions extracted

View source evidence →

Subcategories

Mapped problems

Classifying finite universality

Finitely universal joins of small varieties

Large lattices without finite universality

Small varieties with large covers

Small finitely generated varieties

Fourier Entropy-Influence constant (C71C_{71}C71​)

Maximal number of relevant variables in Boolean functions of degree ddd (C44C_{44}C44​)

The degree--sensitivity exponent (C37C_{37}C37​)

Bohnenblust--Hille constant on the Boolean cube (C26aC_{26a}C26a​)

Critical exponent for isoperimetric inequality on the Hamming cube (C11bC_{11b}C11b​)

Journals & articles in MSC 06

Fourier Entropy-Influence constant ( $C_{71}$ )

Maximal number of relevant variables in Boolean functions of degree $d$ ( $C_{44}$ )

The degree--sensitivity exponent ( $C_{37}$ )

Bohnenblust--Hille constant on the Boolean cube ( $C_{26a}$ )

Critical exponent for isoperimetric inequality on the Hamming cube ( $C_{11b}$ )