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ORCIDRobert Sámal
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2020 – today
- 2024
[j39]Carl Feghali
, Robert Sámal:
Decomposing a triangle-free planar graph into a forest and a subcubic forest. Eur. J. Comb. 116: 103878 (2024)- [c6]Babak Ghanbari, Robert Sámal:
Approximate Cycle Double Cover. IWOCA 2024: 421-432 - [c5]Jesse Campion Loth, Kevin Halasz, Tomás Masarík, Bojan Mohar, Robert Sámal:
Random Embeddings of Graphs: The Expected Number of Faces in Most Graphs is Logarithmic. SODA 2024: 1177-1193 - 2023
- [c4]Jaroslav Hancl, Adam Kabela, Michal Opler, Jakub Sosnovec, Robert Sámal, Pavel Valtr:
Improved Bounds for the Binary Paint Shop Problem. COCOON (2) 2023: 210-221 - [c3]Pavel Dvorák, Lukás Folwarczný, Michal Opler, Pavel Pudlák, Robert Sámal, Tung Anh Vu:
Bounds on Functionality and Symmetric Difference - Two Intriguing Graph Parameters. WG 2023: 305-318 - [i7]Pavel Dvorák, Lukás Folwarczný, Michal Opler, Pavel Pudlák, Robert Sámal, Tung Anh Vu:
Bounds on Functionality and Symmetric Difference - Two Intriguing Graph Parameters. CoRR abs/2302.11862 (2023) - [i6]Radek Husek, Robert Sámal:
Counting Circuit Double Covers. CoRR abs/2303.10615 (2023) - 2022
- [i5]Jesse Campion Loth, Kevin Halasz, Tomás Masarík, Bojan Mohar, Robert Sámal:
Random Embeddings of Graphs: The Expected Number of Faces in Most Graphs is Logarithmic. CoRR abs/2211.01032 (2022) - 2021
- [i4]Jesse Campion Loth, Kevin Halasz, Tomás Masarík, Bojan Mohar, Robert Sámal:
Random 2-cell embeddings of multistars. CoRR abs/2103.05036 (2021) - 2020
- [j38]Radek Husek, Robert Sámal:
Homomorphisms of Cayley graphs and Cycle Double Covers. Electron. J. Comb. 27(2): 2 (2020) - [j37]Matt DeVos, Jessica McDonald, Irene Pivotto, Edita Rollová, Robert Sámal:
3-Flows with large support. J. Comb. Theory B 144: 32-80 (2020) - [j36]Radek Husek, Lucie Mohelníková, Robert Sámal:
Group connectivity: Z4 vs Z22. J. Graph Theory 93(3): 317-327 (2020) - [j35]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Vector coloring the categorical product of graphs. Math. Program. 182(1): 275-314 (2020)
2010 – 2019
- 2019
- [j34]Zdenek Dvorák, Bojan Mohar, Robert Sámal:
Exponentially Many Nowhere-Zero ℤ3-, ℤ4-, and ℤ6-Flows. Comb. 39(6): 1237-1253 (2019) - [j33]Matt DeVos, Edita Rollová, Robert Sámal:
A Note on Counting Flows in Signed Graphs. Electron. J. Comb. 26(2): 2 (2019) - [j32]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Graph homomorphisms via vector colorings. Eur. J. Comb. 79: 244-261 (2019) - [j31]Albert Atserias, Laura Mancinska, David E. Roberson, Robert Sámal, Simone Severini, Antonios Varvitsiotis:
Quantum and non-signalling graph isomorphisms. J. Comb. Theory B 136: 289-328 (2019) - [i3]Radek Husek, Robert Sámal:
Homomorphisms of Cayley graphs and Cycle Double Covers. CoRR abs/1901.03112 (2019) - 2018
- [j30]Fiachra Knox, Robert Sámal:
Linear Bound for Majority Colourings of Digraphs. Electron. J. Comb. 25(3): 3 (2018) - 2017
- [j29]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Universal Completability, Least Eigenvalue Frameworks, and Vector Colorings. Discret. Comput. Geom. 58(2): 265-292 (2017) - [j28]Zdenek Dvorák, Bojan Mohar, Robert Sámal:
Exponentially many nowhere-zero ℝ3-, ℝ4-, and ℝ6-flows. Electron. Notes Discret. Math. 61: 375-381 (2017) - [j27]Radek Husek, Robert Sámal:
Homomorphisms of Cayley graphs and Cycle Double Covers. Electron. Notes Discret. Math. 61: 639-645 (2017) - [j26]Matt DeVos, Edita Rollová, Robert Sámal:
A new proof of Seymour's 6-flow theorem. J. Comb. Theory B 122: 187-195 (2017) - [j25]Robert Sámal:
Cycle-Continuous Mappings - Order Structure. J. Graph Theory 85(1): 56-73 (2017) - [c2]Laura Mancinska, David E. Roberson, Robert Sámal, Simone Severini, Antonios Varvitsiotis:
Relaxations of Graph Isomorphism. ICALP 2017: 76:1-76:14 - [i2]Radek Husek, Lucie Mohelníková, Robert Sámal:
Group Connectivity: Z4 v. Z22. CoRR abs/1711.03895 (2017) - 2016
- [j24]Chris D. Godsil, David E. Roberson, Robert Sámal, Simone Severini:
Sabidussi versus Hedetniemi for three variations of the chromatic number. Comb. 36(4): 395-415 (2016) - 2015
- [j23]Matt DeVos, Bojan Mohar, Robert Sámal:
Highly arc-transitive digraphs - Structure and counterexamples. Comb. 35(5): 553-571 (2015) - [j22]Robert Sámal:
Cubical coloring - fractional covering by cuts and semidefinite programming. Discret. Math. Theor. Comput. Sci. 17(2): 251-266 (2015) - [j21]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Graph Cores via Universal Completability. Electron. Notes Discret. Math. 49: 337-344 (2015) - [j20]Sergio Cabello, Bojan Mohar, Robert Sámal:
Drawing a disconnected graph on the torus (Extended abstract). Electron. Notes Discret. Math. 49: 779-786 (2015) - 2014
- [j19]Jaroslav Nesetril, Robert Sámal:
Flow-continuous mappings - The influence of the group. Eur. J. Comb. 36: 342-347 (2014) - [j18]Robert Sámal, Tomás Valla:
The guarding game is E-complete. Theor. Comput. Sci. 521: 92-106 (2014) - 2013
- [j17]Zdenek Dvorák, Bojan Mohar, Robert Sámal:
Star Chromatic Index. J. Graph Theory 72(3): 313-326 (2013) - 2012
- [j16]Jaroslav Nesetril, Robert Sámal:
Tension continuous maps - Their structure and applications. Eur. J. Comb. 33(6): 1207-1225 (2012) - 2011
- [j15]Robert Sámal:
New approach to Petersen coloring. Electron. Notes Discret. Math. 38: 755-760 (2011) - [j14]Matt DeVos, Bojan Mohar, Robert Sámal:
Unexpected behaviour of crossing sequences. J. Comb. Theory B 101(6): 448-463 (2011) - [j13]Matt DeVos, Robert Sámal:
High-girth cubic graphs are homomorphic to the Clebsch graph. J. Graph Theory 66(3): 241-259 (2011) - [c1]Robert Sámal, Rudolf Stolar, Tomás Valla:
Complexity of the Cop and Robber Guarding Game. IWOCA 2011: 361-373 - [i1]Robert Sámal, Tomás Valla:
On the complexity of the guarding game. CoRR abs/1112.6140 (2011) - 2010
- [j12]Matt DeVos, Agelos Georgakopoulos, Bojan Mohar, Robert Sámal:
An Eberhard-Like Theorem for Pentagons and Heptagons. Discret. Comput. Geom. 44(4): 931-945 (2010) - [j11]Tomás Kaiser, Daniel Král', Bernard Lidický, Pavel Nejedlý, Robert Sámal:
Short Cycle Covers of Graphs with Minimum Degree Three. SIAM J. Discret. Math. 24(1): 330-355 (2010)
2000 – 2009
- 2009
- [j10]Matt DeVos, Luis A. Goddyn, Bojan Mohar, Robert Sámal:
Cayley sum graphs and eigenvalues of (3, 6)-fullerenes. J. Comb. Theory B 99(2): 358-369 (2009) - 2008
- [j9]Jirí Matousek, Robert Sámal:
Induced Trees in Triangle-Free Graphs. Electron. J. Comb. 15(1) (2008) - [j8]Jaroslav Nesetril, Robert Sámal:
On tension-continuous mappings. Eur. J. Comb. 29(4): 1025-1054 (2008) - [j7]Matt DeVos, Bojan Mohar, Robert Sámal:
Unexpected behaviour of crossing sequences. Electron. Notes Discret. Math. 31: 259-264 (2008) - 2007
- [j6]Jirí Matousek, Robert Sámal:
Induced trees in triangle-free graphs. Electron. Notes Discret. Math. 29: 307-313 (2007) - 2005
- [j5]Robert Sámal:
Fractional covering by cuts. Electron. Notes Discret. Math. 22: 455-459 (2005) - [j4]Daniel Král, Jana Maxová, Robert Sámal, Pavel Podbrdský:
Hamilton cycles in strong products of graphs. J. Graph Theory 48(4): 299-321 (2005) - 2004
- [j3]Daniel Král, Jana Maxová, Pavel Podbrdský, Robert Sámal:
Pancyclicity of Strong Products of Graphs. Graphs Comb. 20(1): 91-104 (2004) - 2003
- [j2]Robert Sámal:
Antisymmetric flows and strong oriented coloring of planar graphs. Discret. Math. 273(1-3): 203-209 (2003) - 2001
- [j1]Robert Sámal, Jan Vondrák:
The limit checker number of a graph. Discret. Math. 235(1-3): 343-347 (2001)
Coauthor Index
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