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71 Publications
2018 | Journal Article | LibreCat-ID: 10130
Rollová, Edita, et al. “Flows in Signed Graphs with Two Negative Edges .” The Electronic Journal of Combinatorics, vol. 25, no. 2, P2.40, 2018, doi:10.37236/4458.
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| DOI
2018 | Journal Article | LibreCat-ID: 10132
Jin, Ligang, et al. “Cores, Joins and the Fano-Flow Conjectures.” Discussiones Mathematicae Graph Theory, vol. 38, 2018, pp. 165–75, doi:10.7151/dmgt.1999.
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| DOI
2018 | Journal Article | LibreCat-ID: 10142
Steffen, Eckhard. “Approximating Vizing’s Independence Number Conjecture.” Australasian Journal of Combinatorics, vol. 71, no. 1, 2018, pp. 153–60.
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2017 | Book (Editor) | LibreCat-ID: 10146
Maier, Günter W., et al., editors. Handbuch Gestaltung digitaler und vernetzter Arbeitswelten. 1st ed., Springer Berlin Heidelberg, 2017.
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2017 | Book Chapter | LibreCat-ID: 10147
Simon, Dagmar, and Eckhard Steffen. “Digitale Zukunft: ein inter- und transdisziplinäres Thema.” Handbuch Gestaltung digitaler und vernetzter Arbeitswelten, edited by Günter W. Maier et al., 1st ed., Springer Berlin Heidelberg, 2017, pp. 1–12.
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2017 | Journal Article | LibreCat-ID: 10155
Mazzuoccolo, Guiseppe, and Eckhard Steffen. “Nowhere-Zero 5-Flows on Cubic Graphs with Oddness 4.” J. Graph Theory, vol. 85, 2017, pp. 363 – 371.
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2017 | Journal Article | LibreCat-ID: 10156
Bej, Saptarshi, and Eckhard Steffen. “Factors of Edge-Chromatic Critical Graphs: A Brief Survey and Some Equivalences.” Lecture Notes of Seminario Interdisciplinare Di Matematica, vol. 14, 2017, pp. 37–48.
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2017 | Journal Article | LibreCat-ID: 10157
Jin, Ligang, and Eckhard Steffen. “Petersen Cores and the Oddness of Cubic Graphs.” J. Graph Theory, vol. 84, 2017, pp. 109–20.
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2016 | Journal Article | LibreCat-ID: 10158
Jin, Ligang, et al. “Face-Degree Bounds for Planar Critical Graphs.” Electronic Journal of Combinatorics, vol. 23, no. 3, P3.21, 2016.
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2016 | Journal Article | LibreCat-ID: 10159
Kang, Yingli, and Eckhard Steffen. “The Chromatic Spectrum of Signed Graphs.” Discrete Mathematics , vol. 339, 2016, pp. 234–43.
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2016 | Journal Article | LibreCat-ID: 10160
Jin, Ligang, et al. “Remarks on Planar Critical Graphs.” Discrete Applied Mathematics, vol. 200, 2016, pp. 200–202.
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2016 | Journal Article | LibreCat-ID: 10161
Jin, Ligang, et al. “Choosability in Signed Planar Graphs.” European J. Combinatorics, vol. 52, 2016, pp. 234–43.
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2015 | Journal Article | LibreCat-ID: 10162
Steffen, Eckhard. “Intersecting 1-Factors and Nowhere-Zero 5-Flows.” Combinatorica, vol. 35, 2015, pp. 633–40.
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2015 | Journal Article | LibreCat-ID: 10163
Steffen, Eckhard. “Edge-Colorings and Circular Flow Numbers of Regular Graphs.” J. Graph Theory, vol. 79, 2015, pp. 1–7.
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2015 | Journal Article | LibreCat-ID: 10164
Máčajová, Edita, and Eckhard Steffen. “The Difference between the Circular and the Integer Flow Number of Bidirected Graphs.” Discrete Mathematics, vol. 338, 2015, pp. 866–67.
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2015 | Journal Article | LibreCat-ID: 10165
Steffen, Eckhard. “1-Factor-and Cycle Covers of Cubic Graphs.” J. Graph Theory, vol. 78, no. 3, 2015, pp. 195 – 206.
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2015 | Journal Article | LibreCat-ID: 10166
Schubert, Michael, and Eckhard Steffen. “Nowhere-Zero Flows on Signed Regular Graphs.” European J. Combinatorics, vol. 48, 2015, pp. 34–47.
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2014 | Journal Article | LibreCat-ID: 10167
Schubert, Michael, and Eckhard Steffen. “The Set of Circular Flow Numbers of Regular Graphs.” J. Graph Theory, vol. 76, 2014, pp. 297–308.
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2014 | Journal Article | LibreCat-ID: 10169
Hägglund, Jonas, and Eckhard Steffen. “Petersen Colorings and Some Families of Snarks.” Ars Mathematica Contemporanea, vol. 312, 2014, pp. 476–78.
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2012 | Journal Article | LibreCat-ID: 10170
Brinkmann, Gunnar, et al. “α-Labelings and the Structure of Trees with Nonzero α-Deficit .” Discrete Mathematics. and Theoretical Computer Science, vol. 14.1, 2012, pp. 159–74.
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