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69 Publications
2023 | Book (Editor) | LibreCat-ID: 45191
Gräßler I, Maier GW, Steffen E, Roesmann D, eds. The Digital Twin of Humans. Springer International Publishing; 2023. doi:10.1007/978-3-031-26104-6
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 33741
Cappello C, Steffen E. Symmetric Set Coloring of Signed Graphs. Annals of Combinatorics. Published online 2022. doi:10.1007/s00026-022-00593-4
LibreCat
| DOI
| arXiv
2022 | Journal Article | LibreCat-ID: 31543
Steffen E, Wolf IH. Even Factors in Edge-Chromatic-Critical Graphs with a Small Number of Divalent Vertices. Graphs and Combinatorics. 2022;38(3). doi:10.1007/s00373-022-02506-x
LibreCat
| DOI
| arXiv
2022 | Journal Article | LibreCat-ID: 33950
Cappello C, Steffen E. Frustration-critical signed graphs. Discrete Applied Mathematics. 2022;322:183-193. doi:10.1016/j.dam.2022.08.010
LibreCat
| DOI
| arXiv
2022 | Journal Article | LibreCat-ID: 26408
Mattiolo D, Steffen E. Edge colorings and circular flows on regular graphs. Journal of Graph Theory. 2022;99(3):399-413. doi:10.1002/jgt.22746
LibreCat
| DOI
| arXiv
2021 | Conference Paper | LibreCat-ID: 22287
Gräßler I, Roesmann D, Cappello C, Steffen E. Skill-based worker assignment in a manual assembly line. In: Lutters E, ed. Procedia CIRP Design. Elsevier; 2021:433-438. doi:10.1016/j.procir.2021.05.100
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 23456
Mattiolo D, Steffen E. Highly edge‐connected regular graphs without large factorizable subgraphs. Journal of Graph Theory. 2021;99(1):107-116. doi:10.1002/jgt.22729
LibreCat
| DOI
| arXiv
2021 | Journal Article | LibreCat-ID: 21827
Klopp A, Steffen E. Fractional Matchings, Component-Factors and Edge-Chromatic Critical Graphs. Graphs and Combinatorics. Published online 2021:559-580. doi:10.1007/s00373-020-02266-6
LibreCat
| DOI
| arXiv
2020 | Journal Article | LibreCat-ID: 13114
Lu Y, Luo R, Schubert M, Steffen E, Zhang C-Q. Flows on signed graphs without long barbells. SIAM J Discrete Math. 2020;34 (4):2166-2187. doi:10.1137/18M1222818
LibreCat
| DOI
| arXiv
2018 | Book Chapter | LibreCat-ID: 16938
Engels G, Maier GW, Ötting SK, Steffen E, Teetz A. Gerechtigkeit in flexiblen Arbeits- und Managementprozessen. In: Wischmann S, Hartmann EA, eds. Zukunft Der Arbeit – Eine Praxisnahe Betrachtung. Berlin, Heidelberg: Springer Verlag; 2018:221-231. doi:10.1007/978-3-662-49266-6_16
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 10129
Fiol MA, Mazzuoccolo G, Steffen E. Measures of Edge-Uncolorability of Cubic Graphs. The Electronic Journal of Combinatorics. 2018;25(4).
LibreCat
2018 | Journal Article | LibreCat-ID: 10130
Rollová E, Schubert M, Steffen E. Flows in Signed Graphs with Two Negative Edges . The Electronic Journal of Combinatorics. 2018;25(2). doi:10.37236/4458
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 10132
Jin L, Mazzuoccolo G, Steffen E. Cores, joins and the Fano-flow conjectures. Discussiones Mathematicae Graph Theory. 2018;38:165-175. doi:10.7151/dmgt.1999
LibreCat
| DOI
2018 | Journal Article | LibreCat-ID: 10142
Steffen E. Approximating Vizing’s independence number conjecture. Australasian Journal of Combinatorics. 2018;71(1):153-160.
LibreCat
2017 | Book (Editor) | LibreCat-ID: 10146
Maier GW, Engels G, Steffen E, eds. Handbuch Gestaltung digitaler und vernetzter Arbeitswelten. 1st ed. Springer Berlin Heidelberg; 2017.
LibreCat
2017 | Book Chapter | LibreCat-ID: 10147
Simon D, Steffen E. Digitale Zukunft: ein inter- und transdisziplinäres Thema. In: Maier GW, Engels G, Steffen E, eds. Handbuch Gestaltung digitaler und vernetzter Arbeitswelten,. 1st ed. Springer Berlin Heidelberg; 2017:1-12.
LibreCat
2017 | Journal Article | LibreCat-ID: 10155
Mazzuoccolo G, Steffen E. Nowhere-zero 5-flows on cubic graphs with oddness 4. J Graph Theory. 2017;85:363 – 371.
LibreCat
2017 | Journal Article | LibreCat-ID: 10156
Bej S, Steffen E. Factors of edge-chromatic critical graphs: a brief survey and some equivalences. Lecture Notes of Seminario Interdisciplinare di Matematica. 2017;14:37-48.
LibreCat