Open Problem Garden
Help
About
Contact
login/create account
Home
»
Subject
»
Geometry
Polytopes
Title
Author(s)
Imp.¹
Rec.²
Subtopic
Posted by
Continous analogue of Hirsch conjecture
Deza
;
Terlaky
;
Zinchenko
✭✭
0
deza
Durer's Conjecture
Durer
;
Shephard
✭✭✭
1
dmoskovich
Extension complexity of (convex) polygons
✭✭
0
DOT
Fat 4-polytopes
Eppstein
;
Kuperberg
;
Ziegler
✭✭✭
0
mdevos
Cube-Simplex conjecture
Kalai
✭✭✭
0
mdevos
Navigate
Subject
Algebra
(7)
Analysis
(5)
Combinatorics
(35)
Geometry
(29)
Algebraic Geometry
(2)
Polytopes
(5)
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