The following pages link to On a coloring conjecture of Hajós (Q5964996):
Displaying 8 items.
- Some remarks on Hajós' conjecture (Q707025) (← links)
- Colorings of hypermaps and a conjecture of Brenner and Lyndon (Q788000) (← links)
- On the conjecture of Hajos (Q1835686) (← links)
- Towards a version of Ohba's conjecture for improper colorings (Q2014228) (← links)
- Reducing Hajós' 4-coloring conjecture to 4-connected graphs (Q2496200) (← links)
- THE HANF NUMBER FOR AMALGAMATION OF COLORING CLASSES (Q3188330) (← links)
- Improper colourings inspired by Hadwiger's conjecture (Q4584332) (← links)
- 4‐Separations in Hajós graphs (Q6057653) (← links)