Steffen, Eckhard
- Signed graphs with two negative edges
2016/04/27 by Rollová, Edita, Schubert, Michael, Steffen, Eckhard · 1 citation
#Combinatorics (math.CO) #FOS: Mathematics
- Sets of r-graphs that color all r-graphs
2023/05/15 by Ma, Yulai, Mattiolo, Davide, Steffen, Eckhard +1 · 2 citations
#Combinatorics (math.CO) #FOS: Mathematics
- Critically 3-frustrated signed graphs
2023/04/20 by Chiara Cappello, Cappello, Chiara, Reza Naserasr +5 · 1 citation
Computer Science · Materials Science · Mathematics · #Advanced Graph Theory Research #Combinatorics (math.CO) #FOS: Mathematics #Graph theory and applications #Nanocluster Synthesis and Applications
- Some conjectures on r-graphs and equivalences
2024/11/04 by Yulai Ma, Ma, Yulai, Eckhard Steffen +5 · 1 citation
Computer Science · Engineering · Mathematics · #Advanced Graph Theory Research #Combinatorics (math.CO) #FOS: Mathematics #Limits and Structures in Graph Theory #graph theory and CDMA systems