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Jacobian Conjecture
Keller
✭✭✭
0
Geometry
»
Algebraic Geometry
Charles
The Hodge Conjecture
Hodge
✭✭✭✭
0
Geometry
»
Algebraic Geometry
Charles
A conjecture on iterated circumcentres
Goddyn
✭✭
1
Geometry
mdevos
Big Line or Big Clique in Planar Point Sets
Kara
;
Por
;
Wood
✭✭
1
Geometry
David Wood
Average diameter of a bounded cell of a simple arrangement
Deza
;
Terlaky
;
Zinchenko
✭✭
0
Geometry
deza
Convex 'Fair' Partitions Of Convex Polygons
Nandakumar
;
Ramana
✭✭
1
Geometry
Nandakumar
Dense rational distance sets in the plane
Ulam
✭✭✭
0
Geometry
mdevos
Simplexity of the n-cube
✭✭✭
1
Geometry
mdevos
Kneser–Poulsen conjecture
Kneser
;
Poulsen
✭✭✭
0
Geometry
tchow
Erdös-Szekeres conjecture
Erdos
;
Szekeres
✭✭✭
0
Geometry
mdevos
Monochromatic empty triangles
✭✭✭
0
Geometry
mdevos
Inequality of the means
✭✭✭
0
Geometry
mdevos
Edge-Colouring Geometric Complete Graphs
Hurtado
✭✭
1
Geometry
David Wood
Partition of Complete Geometric Graph into Plane Trees
✭✭
0
Geometry
David Wood
Point sets with no empty pentagon
Wood
✭
1
Geometry
David Wood
Covering a square with unit squares
✭✭
0
Geometry
Martin Erickson
Convex uniform 5-polytopes
✭✭
1
Geometry
ACW
Partitioning the Projective Plane
Noel
✭✭
1
Geometry
Jon Noel
Dirac's Conjecture
Dirac
✭✭
0
Geometry
David Wood
General position subsets
Gowers
✭✭
0
Geometry
David Wood
Generalised Empty Hexagon Conjecture
Wood
✭✭
1
Geometry
David Wood
Chromatic number of associahedron
Fabila-Monroy
;
Flores-Penaloza
;
Huemer
;
Hurtado
;
Urrutia
;
Wood
✭✭
1
Geometry
David Wood
Convex Equipartitions with Extreme Perimeter
Nandakumar
✭✭
1
Geometry
Nandakumar
Edge-Unfolding Convex Polyhedra
Shephard
✭✭
0
Geometry
Erik Demaine
Diagonal Ramsey numbers
Erdos
✭✭✭✭
0
Combinatorics
»
Ramsey Theory
mdevos
The large sets conjecture
Brown
;
Graham
;
Landman
✭✭✭
0
Combinatorics
»
Ramsey Theory
vjungic
Concavity of van der Waerden numbers
Landman
✭✭
0
Combinatorics
»
Ramsey Theory
Bruce Landman
Edge-antipodal colorings of cubes
Norine
✭✭
0
Combinatorics
»
Ramsey Theory
mdevos
Saturated $k$-Sperner Systems of Minimum Size
Morrison
;
Noel
;
Scott
✭✭
1
Combinatorics
»
Posets
Jon Noel
Ding's tau_r vs. tau conjecture
Ding
✭✭✭
0
Combinatorics
»
Optimization
mdevos
Rota's unimodal conjecture
Rota
✭✭✭
0
Combinatorics
»
Matroid Theory
mdevos
Bases of many weights
Schrijver
;
Seymour
✭✭✭
0
Combinatorics
»
Matroid Theory
mdevos
Aharoni-Berger conjecture
Aharoni
;
Berger
✭✭✭
0
Combinatorics
»
Matroid Theory
mdevos
Equality in a matroidal circumference bound
Oxley
;
Royle
✭✭
0
Combinatorics
»
Matroid Theory
Gordon Royle
A nowhere-zero point in a linear mapping
Jaeger
✭✭✭
0
Combinatorics
»
Matrices
mdevos
The additive basis conjecture
Jaeger
;
Linial
;
Payan
;
Tarsi
✭✭✭
0
Combinatorics
»
Matrices
mdevos
The permanent conjecture
Kahn
✭✭
0
Combinatorics
»
Matrices
mdevos
The Alon-Tarsi basis conjecture
Alon
;
Linial
;
Meshulam
✭✭
0
Combinatorics
»
Matrices
mdevos
Combinatorial covering designs
Gordon
;
Mills
;
Rödl
;
Schönheim
✭
0
Combinatorics
»
Designs
Pseudonym
Perfect 2-error-correcting codes over arbitrary finite alphabets.
✭✭
0
Combinatorics
»
Codes
davidcullen
Long rainbow arithmetic progressions
Fox
;
Jungic
;
Mahdian
;
Nesetril
;
Radoicic
✭✭
0
Combinatorics
vjungic
Rainbow AP(4) in an almost equinumerous coloring
Conlon
✭✭
0
Combinatorics
vjungic
Monotone 4-term Arithmetic Progressions
Davis
;
Entringer
;
Graham
;
Simmons
✭✭
0
Combinatorics
vjungic
Even vs. odd latin squares
Alon
;
Tarsi
✭✭✭
0
Combinatorics
mdevos
2-accessibility of primes
Landman
;
Robertson
✭✭
0
Combinatorics
vjungic
3-accessibility of Fibonacci numbers
Landman
;
Robertson
✭✭
0
Combinatorics
vjungic
Wide partition conjecture
Chow
;
Taylor
✭✭
0
Combinatorics
tchow
Shuffle-Exchange Conjecture
Beneš
;
Folklore
;
Stone
✭✭✭
0
Combinatorics
Vadim Lioubimov
Beneš Conjecture
Beneš
✭✭✭
0
Combinatorics
Vadim Lioubimov
Dividing up the unrestricted partitions
David S.
;
Newman
✭✭
0
Combinatorics
DavidSNewman
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