Open Problem Garden
Help
About
Contact
login/create account
Home
»
Subject
»
Combinatorics
Ramsey Theory
Title
Author(s)
Imp.¹
Rec.²
Subtopic
Posted by
Concavity of van der Waerden numbers
Landman
✭✭
0
Bruce Landman
Diagonal Ramsey numbers
Erdos
✭✭✭✭
0
mdevos
Edge-antipodal colorings of cubes
Norine
✭✭
0
mdevos
The large sets conjecture
Brown
;
Graham
;
Landman
✭✭✭
0
vjungic
Navigate
Subject
Algebra
(7)
Analysis
(5)
Combinatorics
(35)
Codes
(1)
Designs
(1)
Matrices
(4)
Matroid Theory
(4)
Optimization
(1)
Posets
(1)
Ramsey Theory
(4)
Geometry
(29)
Graph Theory
(228)
Group Theory
(5)
Logic
(10)
Number Theory
(49)
PDEs
(0)
Probability
(1)
Theoretical Comp. Sci.
(13)
Topology
(40)
Unsorted
(1)
Author index
Keyword index
more
Recent Activity
Chords of longest cycles
Do any three longest paths in a connected graph have a vertex in common?
Chromatic number of $\frac{3}{3}$-power of graph
3-Edge-Coloring Conjecture
r-regular graphs are not uniquely hamiltonian.
more