papers
Publications (6)
math.CO2019
A Note on Graphs of Dichromatic Number 2
Raphael Steiner
math.CO2019
Colouring Non-Even Digraphs
Marcelo Garlet Millani, Raphael Steiner, Sebastian Wiederrecht
cs.DM2019
Parametrised Algorithms for Directed Modular Width
Raphael Steiner, Sebastian Wiederrecht
math.CO2019
Complete Acyclic Colorings
Stefan Felsner, Winfried Hochstättler, Kolja Knauer +1
math.CO2019
The Star Dichromatic Number
Winfried Hochstättler, Raphael Steiner
math.CO2019
Flip distances between graph orientations
Oswin Aichholzer, Jean Cardinal, Tony Huynh +4