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18 Publications
2022 | Journal Article | LibreCat-ID: 33741
Symmetric Set Coloring of Signed Graphs
C. Cappello, E. Steffen, Annals of Combinatorics (2022).
LibreCat
| DOI
| arXiv
C. Cappello, E. Steffen, Annals of Combinatorics (2022).
2022 | Journal Article | LibreCat-ID: 33950
Frustration-critical signed graphs
C. Cappello, E. Steffen, Discrete Applied Mathematics 322 (2022) 183–193.
LibreCat
| DOI
| arXiv
C. Cappello, E. Steffen, Discrete Applied Mathematics 322 (2022) 183–193.
2021 | Journal Article | LibreCat-ID: 34042
Nowhere-zero 3-flows in toroidal graphs
J. Li, Y. Ma, Z. Miao, Y. Shi, W. Wang, C.-Q. Zhang, Journal of Combinatorial Theory, Series B 153 (2021) 61–80.
LibreCat
| DOI
J. Li, Y. Ma, Z. Miao, Y. Shi, W. Wang, C.-Q. Zhang, Journal of Combinatorial Theory, Series B 153 (2021) 61–80.
2021 | Journal Article | LibreCat-ID: 32810
On 3-flow-critical graphs
J. Li, Y. Ma, Y. Shi, W. Wang, Y. Wu, European Journal of Combinatorics 100 (2021).
LibreCat
| DOI
J. Li, Y. Ma, Y. Shi, W. Wang, Y. Wu, European Journal of Combinatorics 100 (2021).
2018 | Journal Article | LibreCat-ID: 10129
Measures of Edge-Uncolorability of Cubic Graphs
M.A. Fiol, G. Mazzuoccolo, E. Steffen, The Electronic Journal of Combinatorics 25 (2018).
LibreCat
M.A. Fiol, G. Mazzuoccolo, E. Steffen, The Electronic Journal of Combinatorics 25 (2018).
2018 | Journal Article | LibreCat-ID: 10132
Cores, joins and the Fano-flow conjectures
L. Jin, G. Mazzuoccolo, E. Steffen, Discussiones Mathematicae Graph Theory 38 (2018) 165–175.
LibreCat
| DOI
L. Jin, G. Mazzuoccolo, E. Steffen, Discussiones Mathematicae Graph Theory 38 (2018) 165–175.
2018 | Journal Article | LibreCat-ID: 10142
Approximating Vizing’s independence number conjecture
E. Steffen, Australasian Journal of Combinatorics 71 (2018) 153–160.
LibreCat
E. Steffen, Australasian Journal of Combinatorics 71 (2018) 153–160.
2012 | Journal Article | LibreCat-ID: 10171
Nearly nowhere-zero r-flow graphs
E. Steffen, Discrete Mathematics 312 (2012) 2757–2759.
LibreCat
E. Steffen, Discrete Mathematics 312 (2012) 2757–2759.