Robert Šámal

474 total citations
34 papers, 165 citations indexed

About

Robert Šámal is a scholar working on Computational Theory and Mathematics, Discrete Mathematics and Combinatorics and Geometry and Topology. According to data from OpenAlex, Robert Šámal has authored 34 papers receiving a total of 165 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Computational Theory and Mathematics, 17 papers in Discrete Mathematics and Combinatorics and 12 papers in Geometry and Topology. Recurrent topics in Robert Šámal's work include Advanced Graph Theory Research (21 papers), Limits and Structures in Graph Theory (15 papers) and Computational Geometry and Mesh Generation (6 papers). Robert Šámal is often cited by papers focused on Advanced Graph Theory Research (21 papers), Limits and Structures in Graph Theory (15 papers) and Computational Geometry and Mesh Generation (6 papers). Robert Šámal collaborates with scholars based in Czechia, Canada and Austria. Robert Šámal's co-authors include Bojan Mohar, Matt DeVos, Zdenĕk Dvořák, Luis Goddyn, Jaroslav Nešetřil, Ron Aharoni, Jiřı́ Matoušek, Daniel Král͏̌, David E. Roberson and Tomáš Kaiser and has published in prestigious journals such as Theoretical Computer Science, Proceedings of the American Mathematical Society and Discrete Mathematics.

In The Last Decade

Robert Šámal

32 papers receiving 158 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Robert Šámal Czechia 7 133 98 66 26 18 34 165
Alexandre Pinlou France 10 229 1.7× 108 1.1× 40 0.6× 36 1.4× 20 1.1× 38 245
Marthe Bonamy France 9 175 1.3× 86 0.9× 33 0.5× 28 1.1× 14 0.8× 34 188
Agelos Georgakopoulos United Kingdom 7 123 0.9× 67 0.7× 107 1.6× 18 0.7× 7 0.4× 33 184
Zi‐Xia Song United States 13 308 2.3× 241 2.5× 72 1.1× 48 1.8× 12 0.7× 45 395
Reza Naserasr France 10 224 1.7× 98 1.0× 59 0.9× 57 2.2× 10 0.6× 45 260
William Staton United States 8 230 1.7× 146 1.5× 125 1.9× 35 1.3× 9 0.5× 26 261
Louis Esperet France 11 315 2.4× 183 1.9× 64 1.0× 41 1.6× 41 2.3× 51 344
Wang Bing China 8 115 0.9× 86 0.9× 125 1.9× 19 0.7× 3 0.2× 22 193
Hossein Hajiabolhassan Iran 10 195 1.5× 124 1.3× 62 0.9× 20 0.8× 2 0.1× 36 224
Edita Máčajová Slovakia 9 193 1.5× 113 1.2× 46 0.7× 49 1.9× 13 0.7× 46 207

Countries citing papers authored by Robert Šámal

Since Specialization
Citations

This map shows the geographic impact of Robert Šámal's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robert Šámal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Šámal more than expected).

Fields of papers citing papers by Robert Šámal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert Šámal. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robert Šámal. The network helps show where Robert Šámal may publish in the future.

Co-authorship network of co-authors of Robert Šámal

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Šámal. A scholar is included among the top collaborators of Robert Šámal based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Robert Šámal. Robert Šámal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Šámal, Robert, et al.. (2023). Decomposing a triangle-free planar graph into a forest and a subcubic forest. European Journal of Combinatorics. 116. 103878–103878. 1 indexed citations
2.
Hartman, David E., et al.. (2023). On the structure and values of betweenness centrality in dense betweenness-uniform graphs. 478–484. 1 indexed citations
3.
Mohar, Bojan, et al.. (2022). Random 2-cell embeddings of multistars. Proceedings of the American Mathematical Society. 150(9). 3699–3713. 1 indexed citations
4.
Šámal, Robert, et al.. (2020). A rainbow version of Mantel's Theorem. 20 indexed citations
5.
Dvořák, Zdenĕk, Bojan Mohar, & Robert Šámal. (2017). Exponentially many nowhere-zero Z3-, Z4-, and Z6-flows. Electronic Notes in Discrete Mathematics. 61. 375–381. 2 indexed citations
6.
Šámal, Robert. (2016). Cycle‐Continuous Mappings—Order Structure. Journal of Graph Theory. 85(1). 56–73. 1 indexed citations
7.
Matoušek, Jiřı́, et al.. (2015). Mathematics++. 1 indexed citations
8.
Nešetřil, Jaroslav & Robert Šámal. (2013). Flow-continuous mappings—The influence of the group. European Journal of Combinatorics. 36. 342–347.
9.
Šámal, Robert, et al.. (2013). The guarding game is E-complete. Theoretical Computer Science. 521. 92–106. 1 indexed citations
10.
Dvořák, Zdenĕk, Bojan Mohar, & Robert Šámal. (2012). Star Chromatic Index. Journal of Graph Theory. 72(3). 313–326. 24 indexed citations
11.
Nešetřil, Jaroslav & Robert Šámal. (2012). Tension continuous maps—Their structure and applications. European Journal of Combinatorics. 33(6). 1207–1225. 2 indexed citations
12.
DeVos, Matt, Bojan Mohar, & Robert Šámal. (2011). Unexpected behaviour of crossing sequences. Journal of Combinatorial Theory Series B. 101(6). 448–463. 2 indexed citations
13.
Šámal, Robert. (2011). New approach to Petersen coloring. Electronic Notes in Discrete Mathematics. 38. 755–760. 4 indexed citations
14.
Kaiser, Tomáš, et al.. (2010). Short Cycle Covers of Graphs with Minimum Degree Three. SIAM Journal on Discrete Mathematics. 24(1). 330–355. 11 indexed citations
15.
DeVos, Matt, Luis Goddyn, Bojan Mohar, & Robert Šámal. (2008). Cayley sum graphs and eigenvalues of(3,6)-fullerenes. Journal of Combinatorial Theory Series B. 99(2). 358–369. 29 indexed citations
16.
Nešetřil, Jaroslav & Robert Šámal. (2008). On tension-continuous mappings. European Journal of Combinatorics. 29(4). 1025–1054. 9 indexed citations
17.
Matoušek, Jiřı́ & Robert Šámal. (2008). Induced Trees in Triangle-Free Graphs. The Electronic Journal of Combinatorics. 15(1). 5 indexed citations
18.
Král͏̌, Daniel, et al.. (2004). Pancyclicity of Strong Products of Graphs. Graphs and Combinatorics. 20(1). 91–104. 3 indexed citations
19.
Šámal, Robert. (2003). Antisymmetric flows and strong oriented coloring of planar graphs. Discrete Mathematics. 273(1-3). 203–209. 6 indexed citations
20.
Černý, Jakub, et al.. (2003). On the number of intersections of two polygons. Commentationes Mathematicae Universitatis Carolinae. 44(2). 217–228.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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