Open Problem Garden

Help
About
Contact

login/create account

Home » configure

nkorppi

view
track
contact

Type	Post	Author	Replies	Last post
Open problem	Seymour's Second Neighbourhood Conjecture	nkorppi	5	12 years 37 weeks ago

Navigate

Subject
- Algebra (7)
- Analysis (5)
- Combinatorics (35)
- 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

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.

Powered by

Drupal Hosted by

CSI of Charles University Content distributed under

Disclaimer