On token signed graphs
C. Dalfó, M.A. Fiol, E. Steffen, ArXiv:2403.02924 (2024).
LibreCat: /record/52342
arXiv: 2403.02924

Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs
Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, Combinatorica 44 (2024) 429–440.
LibreCat: /record/49905
DOI: 10.1007/s00493-023-00078-9

Critically 3-frustrated signed graphs
C. Cappello, R. Naserasr, E. Steffen, Z. Wang, ArXiv:2304.10243 (2023).
LibreCat: /record/44501
arXiv: 2304.10243

Algorithms for the genome median under a restricted measure of rearrangement
H.O.M. Silva, D.P. Rubert, E. Araujo, E. Steffen, D. Doerr, F.V. Martinez, RAIRO - Operations Research 57 (2023) 1045–1058.
LibreCat: /record/44857
DOI: 10.1051/ro/2023052

Sets of r-graphs that color all r-graphs
Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, ArXiv:2305.08619 (2023).
LibreCat: /record/44859
arXiv: 2305.08619

Pairwise Disjoint Perfect Matchings in r-Edge-Connected r-Regular Graphs
Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, SIAM Journal on Discrete Mathematics 37 (2023) 1548–1565.
LibreCat: /record/46256
DOI: 10.1137/22m1500654

Bounds for the chromatic index of signed multigraphs
E. Steffen, I.H. Wolf, Discrete Applied Mathematics 337 (2023) 185–189.
LibreCat: /record/51351
DOI: 10.1016/j.dam.2023.05.008

Graph-Theoretical Models for the Analysis and Design of Socio-Technical Networks
C. Cappello, E. Steffen, in: The Digital Twin of Humans, Springer International Publishing, Cham, 2023, pp. 93--110.
LibreCat: /record/45190
DOI: 10.1007/978-3-031-26104-6_5

Rotation r-graphs
E. Steffen, I.H. Wolf, Discrete Mathematics (2023).
LibreCat: /record/51357
DOI: 10.1016/j.disc.2023.113457

Introduction—The Digital Twin of Humans
I. Gräßler, E. Steffen, G.W. Maier, D. Roesmann, in: I. Gräßler, G.W. Maier, E. Steffen, D. Roesmann (Eds.), The Digital Twin of Humans, Springer International Publishing, Cham, 2023, pp. 3–10.
LibreCat: /record/45110
DOI: 10.1007/978-3-031-26104-6_1

The Digital Twin of Humans
I. Gräßler, G.W. Maier, E. Steffen, D. Roesmann, eds., The Digital Twin of Humans, Springer International Publishing, Cham, 2023.
LibreCat: /record/45191
DOI: 10.1007/978-3-031-26104-6

Symmetric Set Coloring of Signed Graphs
C. Cappello, E. Steffen, Annals of Combinatorics (2022).
LibreCat: /record/33741
DOI: 10.1007/s00026-022-00593-4
arXiv: 2106.05928

Even Factors in Edge-Chromatic-Critical Graphs with a Small Number of Divalent Vertices
E. Steffen, I.H. Wolf, Graphs and Combinatorics 38 (2022).
LibreCat: /record/31543
DOI: 10.1007/s00373-022-02506-x
arXiv: 2109.11447

Frustration-critical signed graphs
C. Cappello, E. Steffen, Discrete Applied Mathematics 322 (2022) 183–193.
LibreCat: /record/33950
DOI: 10.1016/j.dam.2022.08.010
arXiv: 2112.02664

Edge colorings and circular flows on regular graphs
D. Mattiolo, E. Steffen, Journal of Graph Theory 99 (2022) 399–413.
LibreCat: /record/26408
DOI: 10.1002/jgt.22746
arXiv: 2001.02484

Skill-based worker assignment in a manual assembly line
I. Gräßler, D. Roesmann, C. Cappello, E. Steffen, in: E. Lutters (Ed.), Procedia CIRP Design, Elsevier, 2021, pp. 433–438.
LibreCat: /record/22287
DOI: 10.1016/j.procir.2021.05.100

Highly edgeconnected regular graphs without large factorizable subgraphs
D. Mattiolo, E. Steffen, Journal of Graph Theory 99 (2021) 107–116.
LibreCat: /record/23456
DOI: 10.1002/jgt.22729
arXiv: 1912.09704

Fractional Matchings, Component-Factors and Edge-Chromatic Critical Graphs
A. Klopp, E. Steffen, Graphs and Combinatorics (2021) 559–580.
LibreCat: /record/21827
DOI: 10.1007/s00373-020-02266-6
arXiv: 1903.12385

Concepts of signed graph coloring
E. Steffen, A. Vogel, European J. Combinatorics 91 (2021).
LibreCat: /record/13445
arXiv: 1909.09381

Flows on signed graphs without long barbells
Y. Lu, R. Luo, M. Schubert, E. Steffen, C.-Q. Zhang, SIAM J. Discrete Math 34 (4) (2020) 2166–2187.
LibreCat: /record/13114
DOI: 10.1137/18M1222818
arXiv: 1908.11004