OP-6984CombinatoricsStatus unassessed
Wichmann's Conjecture on Optimal Sparse Rulers
TheoremDB P8790 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
The index
TheoremDB
3,909 entries matching the current filters. Sorted by recently added.
OP-6983Geometry and topologyOpen
Whitehead asphericity conjecture
TheoremDB P3148 · topology
TheoremDB· Source catalogue assessment
OP-6982Graph theoryOpen
Which Johnson graphs have Catalan clique-covering number?
TheoremDB P11526 · graph theory
TheoremDB· Source catalogue assessment
OP-6981Number theoryOpen
Which generalized gcd recurrences become quasi-periodic?
TheoremDB P12111 · integer sequences
TheoremDB· Source catalogue assessment
OP-6980Number theoryOpen
Which even gaps recur before prime squares?
TheoremDB P12717 · integer sequences
TheoremDB· Source catalogue assessment
OP-6979Number theoryOpen
Which binomial coefficients C(2^n - 1,n) are squarefree?
TheoremDB P11380 · number theory
TheoremDB· Source catalogue assessment
OP-6978Number theoryOpen
Which A038348 Index Counts Terms in Gamma Derivatives?
TheoremDB P12763 · integer sequences
TheoremDB· Source catalogue assessment
OP-6977Number theoryOpen
When is sigma(sigma(2p - 1)) prime?
TheoremDB P11382 · number theory
TheoremDB· Source catalogue assessment
OP-6976Geometry and topologyOpen
When is a cubic-lattice ball Manhattan-optimal?
TheoremDB P11732 · discrete geometry
TheoremDB· Source catalogue assessment
OP-6975Number theoryOpen
When Does Multiplication by 11 Preserve a Decimal Palindrome?
TheoremDB P12691 · integer sequences
TheoremDB· Source catalogue assessment
OP-6974Number theoryOpen
When does a normalized binomial period contain another factor of n?
TheoremDB P12331 · integer sequences
TheoremDB· Source catalogue assessment
OP-6973Number theoryOpen
When do patterned odd-digit multiples fail to exist?
TheoremDB P12597 · integer sequences
TheoremDB· Source catalogue assessment
OP-6972CombinatoricsOpen
What is the fifth weak Schur number?
TheoremDB P11256 · combinatorics
TheoremDB· Source catalogue assessment
OP-6971Number theoryOpen
What is the exact density of 3x-1 obstruction residues?
TheoremDB P11560 · number theory
TheoremDB· Source catalogue assessment
OP-6970CombinatoricsOpen
What is the asymptotic density of knight domination on square boards?
TheoremDB P11196 · combinatorics
TheoremDB· Source catalogue assessment
OP-6969Number theoryOpen
What is the arithmetic nature of the fourth super-root of two?
TheoremDB P11360 · number theory
TheoremDB· Source catalogue assessment
OP-6968CombinatoricsStatus unassessed
Well Total Domination of Triangle-Free Graphs with Bounded Induced Path Size
TheoremDB P9860 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
OP-6967Number theoryStatus unassessed
Weisenberg's variant of Erdős problem 891 on prime factor counts in short intervals
TheoremDB P8626 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
OP-6966Geometry and topologyStatus unassessed
Weakly First Countable Compact Hausdorff Spaces That Are Not First Countable
TheoremDB P9490 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
OP-6965Mathematics · generalOpen
Weakly ab-maximal finite groups
TheoremDB P3496 · kourovka notebook
TheoremDB· Source catalogue assessment
OP-6964Dynamical systemsOpen
Weak vanishing of a horizontal line in Conway's Life
TheoremDB P2918 · cellular automata
TheoremDB· Source catalogue assessment
OP-6963Number theoryStatus unassessed
Weak Grimm Conjecture
TheoremDB P9760 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
OP-6962Number theoryStatus unassessed
Weak form of Hall's conjecture
TheoremDB P8934 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
OP-6961Number theoryStatus unassessed
Waldschmidt's Conjecture on the Distance from to the Nearest Integer
TheoremDB P9326 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
OP-6960AnalysisStatus unassessed
Voronovskaja-type asymptotic formula for Bézier–Bernstein operators with shape parameter
TheoremDB P9854 · Candidate awaiting source review
TheoremDB· Source candidate · not reviewed
Frequent tags
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