Sergio Bermudo

925 total citations · 1 hit paper
47 papers, 593 citations indexed

About

Sergio Bermudo is a scholar working on Computational Theory and Mathematics, Geometry and Topology and Computer Networks and Communications. According to data from OpenAlex, Sergio Bermudo has authored 47 papers receiving a total of 593 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Computational Theory and Mathematics, 22 papers in Geometry and Topology and 7 papers in Computer Networks and Communications. Recurrent topics in Sergio Bermudo's work include Advanced Graph Theory Research (37 papers), Graph Labeling and Dimension Problems (17 papers) and Complexity and Algorithms in Graphs (16 papers). Sergio Bermudo is often cited by papers focused on Advanced Graph Theory Research (37 papers), Graph Labeling and Dimension Problems (17 papers) and Complexity and Algorithms in Graphs (16 papers). Sergio Bermudo collaborates with scholars based in Spain, Mexico and Colombia. Sergio Bermudo's co-authors include José M. Sigarreta, Juan E. Nápoles Valdés, Péter Kórus, Henning Fernau, José M. Rodrı́guez, Juan Rada, José M. Sigarreta, Eva Tourı́s, Juan A. Rodríguez‐Velázquez and Ismael G. Yero and has published in prestigious journals such as Applied Mathematics and Computation, Computers & Mathematics with Applications and International Journal of Quantum Chemistry.

In The Last Decade

Sergio Bermudo

40 papers receiving 559 citations

Hit Papers

On q-Hermite–Hadamard inequalities for general convex fun... 2020 2026 2022 2024 2020 40 80 120
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. On q-Hermite–Hadamard inequalities for general convex functions
    2020 149 citations Sergio Bermudo et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sergio Bermudo Spain 12 331 247 192 78 72 47 593
José M. Sigarreta Mexico 12 208 0.6× 170 0.7× 42 0.2× 16 0.2× 29 0.4× 44 314
Грегор Долинар Slovenia 13 196 0.6× 114 0.5× 113 0.6× 36 0.5× 5 0.1× 58 408
Judith J. McDonald United States 14 379 1.1× 174 0.7× 47 0.2× 65 0.8× 13 0.2× 43 493
Chandrashekar Adiga India 8 122 0.4× 169 0.7× 53 0.3× 135 1.7× 14 0.2× 40 348
Jorge Martínez United States 17 293 0.9× 456 1.8× 49 0.3× 54 0.7× 10 0.1× 96 817
Franz Halter‐Koch Austria 16 394 1.2× 429 1.7× 84 0.4× 211 2.7× 7 0.1× 109 1.1k
Mordechai Lewin Israel 11 223 0.7× 415 1.7× 197 1.0× 55 0.7× 13 0.2× 36 602
Lawrence S. Levy United States 15 234 0.7× 714 2.9× 32 0.2× 76 1.0× 9 0.1× 52 1.3k
Emanuele Munarini Italy 9 117 0.4× 133 0.5× 21 0.1× 147 1.9× 48 0.7× 45 301
Oriol Serra Spain 13 359 1.1× 196 0.8× 19 0.1× 338 4.3× 125 1.7× 91 617

Countries citing papers authored by Sergio Bermudo

Since Specialization
Citations

This map shows the geographic impact of Sergio Bermudo'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 Sergio Bermudo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sergio Bermudo more than expected).

Fields of papers citing papers by Sergio Bermudo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sergio Bermudo. 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 Sergio Bermudo. The network helps show where Sergio Bermudo may publish in the future.

Co-authorship network of co-authors of Sergio Bermudo

This figure shows the co-authorship network connecting the top 25 collaborators of Sergio Bermudo. A scholar is included among the top collaborators of Sergio Bermudo 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 Sergio Bermudo. Sergio Bermudo 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.
Barrena, Eva, et al.. (2024). Finding the minimum k-weighted dominating sets using heuristic algorithms. Mathematics and Computers in Simulation. 228. 485–497.
2.
Bermudo, Sergio, Iztok Peterin, Jelena Sedlar, & Riste Škrekovski. (2024). Domination number of modular product graphs. Computational and Applied Mathematics. 44(2).
3.
Bermudo, Sergio, et al.. (2022). An iterated greedy algorithm for finding the minimum dominating set in graphs. Mathematics and Computers in Simulation. 207. 41–58. 11 indexed citations
4.
Bermudo, Sergio. (2022). Total Domination on Tree Operators. Mediterranean Journal of Mathematics. 20(1). 6 indexed citations
5.
Bermudo, Sergio. (2017). On the differential and Roman domination number of a graph with minimum degree two. Discrete Applied Mathematics. 232. 64–72. 12 indexed citations
6.
Bermudo, Sergio, et al.. (2017). Total k-domination in Cartesian product graphs. Periodica Mathematica Hungarica. 75(2). 255–267. 10 indexed citations
7.
Bermudo, Sergio, et al.. (2016). Small values of the hyperbolicity constant in graphs. Discrete Mathematics. 339(12). 3073–3084. 15 indexed citations
8.
Bermudo, Sergio & Henning Fernau. (2014). Combinatorics for smaller kernels: The differential of a graph. Theoretical Computer Science. 562. 330–345. 16 indexed citations
9.
Bermudo, Sergio, et al.. (2014). The differential of the strong product graphs. International Journal of Computer Mathematics. 92(6). 1124–1134. 12 indexed citations
10.
Bermudo, Sergio & Henning Fernau. (2013). Computing the differential of a graph: Hardness, approximability and exact algorithms. Discrete Applied Mathematics. 165. 69–82. 19 indexed citations
11.
Bermudo, Sergio, et al.. (2013). Gromov hyperbolic graphs. Discrete Mathematics. 313(15). 1575–1585. 44 indexed citations
12.
Bermudo, Sergio & Henning Fernau. (2012). Lower bounds on the differential of a graph. Discrete Mathematics. 312(22). 3236–3250. 22 indexed citations
13.
Bermudo, Sergio, José M. Rodrı́guez, & José M. Sigarreta. (2011). Computing the hyperbolicity constant. Computers & Mathematics with Applications. 62(12). 4592–4595. 43 indexed citations
14.
Bermudo, Sergio, José M. Rodrı́guez, José M. Sigarreta, & Eva Tourı́s. (2011). Hyperbolicity and complement of graphs. Applied Mathematics Letters. 24(11). 1882–1887. 34 indexed citations
15.
Bermudo, Sergio, Juan A. Rodríguez‐Velázquez, José M. Sigarreta, & Ismael G. Yero. (2010). On geodetic and k-geodetic sets in graphs.. Ars Combinatoria. 96. 469–478.
16.
Bermudo, Sergio, Juan A. Rodríguez‐Velázquez, José M. Sigarreta, & Ismael G. Yero. (2010). On global offensive k-alliances in graphs. Applied Mathematics Letters. 23(12). 1454–1458. 8 indexed citations
17.
Yero, Ismael G., Sergio Bermudo, Juan A. Rodríguez‐Velázquez, & José M. Sigarreta. (2010). Partitioning a graph into defensive k-alliances. Acta Mathematica Sinica English Series. 27(1). 73–82. 10 indexed citations
18.
Bermudo, Sergio, José M. Rodrı́guez, José M. Sigarreta, et al.. (2010). Mathematical Properties of Gromov Hyperbolic Graphs. AIP conference proceedings. 575–578. 10 indexed citations
19.
Bermudo, Sergio, Alfonso Montes-Rodrı́guez, & Stanislav Shkarin. (2007). Orbits of operators commuting with the Volterra operator. Journal de Mathématiques Pures et Appliquées. 89(2). 145–173. 8 indexed citations
20.
Bermudo, Sergio, et al.. (2007). Quasi-similarity of contractions having a 2 × 1 characteristic function. Revista Matemática Iberoamericana. 23(2). 677–704.

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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