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Mixing Circular Colourings
Brewster
;
Noel
✭
1
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
Choice Number of k-Chromatic Graphs of Bounded Order
Noel
✭✭
1
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
Bounding the on-line choice number in terms of the choice number
Zhu
✭✭
1
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
Choosability of Graph Powers
Noel
✭✭
1
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
Erdős–Faber–Lovász conjecture
Erdos
;
Faber
;
Lovasz
✭✭✭
0
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
2-colouring a graph without a monochromatic maximum clique
Hoang
;
McDiarmid
✭✭
0
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
Kriesell's Conjecture
Kriesell
✭✭
0
Graph Theory
»
Basic G.T.
»
Connectivity
Jon Noel
Partitioning the Projective Plane
Noel
✭✭
1
Geometry
Jon Noel
List Total Colouring Conjecture
Borodin
;
Kostochka
;
Woodall
✭✭
0
Graph Theory
»
Coloring
Jon Noel
List Colourings of Complete Multipartite Graphs with 2 Big Parts
Allagan
✭✭
1
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
Saturated $k$-Sperner Systems of Minimum Size
Morrison
;
Noel
;
Scott
✭✭
1
Combinatorics
»
Posets
Jon Noel
The Double Cap Conjecture
Kalai
✭✭
0
Combinatorics
Jon Noel
Cycles in Graphs of Large Chromatic Number
Brewster
;
McGuinness
;
Moore
;
Noel
✭✭
0
Graph Theory
»
Coloring
»
Vertex coloring
Jon Noel
Saturation in the Hypercube
Morrison
;
Noel
;
Scott
✭✭
0
Combinatorics
Jon Noel
Extremal $4$-Neighbour Bootstrap Percolation in the Hypercube
Morrison
;
Noel
✭✭
0
Combinatorics
Jon Noel
Turán Problem for $10$-Cycles in the Hypercube
Erdos
✭✭
0
Combinatorics
Jon Noel
Weak saturation of the cube in the clique
Morrison
;
Noel
✭
1
Graph Theory
»
Extremal G.T.
Jon Noel
Sidorenko's Conjecture
Sidorenko
✭✭✭
0
Graph Theory
Jon Noel
Multicolour Erdős--Hajnal Conjecture
Erdos
;
Hajnal
✭✭✭
0
Graph Theory
»
Extremal G.T.
Jon Noel
The Bermond-Thomassen Conjecture
Bermond
;
Thomassen
✭✭
0
Graph Theory
»
Directed Graphs
JS
Euler-Mascheroni constant
✭✭✭
0
Number Theory
»
Analytic N.T.
Juggernaut
Twin prime conjecture
✭✭✭✭
0
Number Theory
kaushiks.nitt
Graceful Tree Conjecture
✭✭✭
0
Graph Theory
»
Coloring
»
Labeling
kintali
Are all Fermat Numbers square-free?
✭✭✭
0
Number Theory
»
Analytic N.T.
kurtulmehtap
Are there only finite Fermat Primes?
✭✭✭
0
Number Theory
»
Analytic N.T.
kurtulmehtap
Are all Mersenne Numbers with prime exponent square-free?
✭✭✭
0
Number Theory
»
Analytic N.T.
kurtulmehtap
Are there infinite number of Mersenne Primes?
✭✭✭✭
0
Number Theory
»
Analytic N.T.
kurtulmehtap
Linear-size circuits for stable $0,1 < 2$ sorting?
Regan
✭✭
1
Theoretical Comp. Sci.
»
Complexity
KWRegan
Finite entailment of Positive Horn logic
Martin
✭✭
0
Logic
»
Finite Model Theory
LucSegoufin
Length of surreal product
Gonshor
✭
1
Combinatorics
Lukáš Lánský
inverse of an integer matrix
Gregory
✭✭
0
Algebra
lvoyster
$C^r$ Stability Conjecture
Palis
;
Smale
✭✭✭✭
0
Analysis
m n
Universal Steiner triple systems
Grannell
;
Griggs
;
Knor
;
Skoviera
✭✭
0
Graph Theory
»
Coloring
»
Edge coloring
macajova
Monochromatic vertex colorings inherited from Perfect Matchings
✭✭✭
1
Graph Theory
Mario Krenn
Sequence defined on multisets
Erickson
✭✭
1
Combinatorics
Martin Erickson
Square achievement game on an n x n grid
Erickson
✭✭
1
Combinatorics
Martin Erickson
Exact colorings of graphs
Erickson
✭✭
0
Graph Theory
Martin Erickson
Transversal achievement game on a square grid
Erickson
✭✭
1
Combinatorics
Martin Erickson
Covering a square with unit squares
✭✭
0
Geometry
Martin Erickson
Lucas Numbers Modulo m
✭✭
1
Number Theory
Martin Erickson
Something like Picard for 1-forms
Elsner
✭✭
0
Analysis
MathOMan
Special Primes
George BALAN
✭
1
Number Theory
maththebalans
Divisibility of central binomial coefficients
Graham
✭✭
1
Number Theory
»
Combinatorial N.T.
maxal
A sextic counterexample to Euler's sum of powers conjecture
Euler
✭✭
1
Number Theory
»
Computational N.T.
maxal
Counterexamples to the Baillie-PSW primality test
✭✭
1
Number Theory
»
Computational N.T.
maxal
Diophantine quintuple conjecture
✭✭
1
Number Theory
maxal
Magic square of squares
LaBar
✭✭
1
Number Theory
»
Computational N.T.
maxal
Frobenius number of four or more integers
✭✭
1
Number Theory
»
Combinatorial N.T.
maxal
5-flow conjecture
Tutte
✭✭✭✭
0
Graph Theory
»
Coloring
»
Nowhere-zero flows
mdevos
4-flow conjecture
Tutte
✭✭✭
0
Graph Theory
»
Coloring
»
Nowhere-zero flows
mdevos
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