M.N. Vrahatis

739 total citations
20 papers, 509 citations indexed

About

M.N. Vrahatis is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Artificial Intelligence. According to data from OpenAlex, M.N. Vrahatis has authored 20 papers receiving a total of 509 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Computational Theory and Mathematics, 7 papers in Numerical Analysis and 6 papers in Artificial Intelligence. Recurrent topics in M.N. Vrahatis's work include Metaheuristic Optimization Algorithms Research (5 papers), Advanced Optimization Algorithms Research (5 papers) and Advanced Multi-Objective Optimization Algorithms (4 papers). M.N. Vrahatis is often cited by papers focused on Metaheuristic Optimization Algorithms Research (5 papers), Advanced Optimization Algorithms Research (5 papers) and Advanced Multi-Objective Optimization Algorithms (4 papers). M.N. Vrahatis collaborates with scholars based in Greece, Belgium and Italy. M.N. Vrahatis's co-authors include Konstantinos E. Parsopoulos, O. Ragos, Nicos G. Pavlidis, Vassilis P. Plagianakos, Elias C. Stavropoulos, Dimitris K. Tasoulis, Peter Kravanja, Dimitrios G. Papageorgiou, I.E. Lagaris and Nicholas A. Katsanos and has published in prestigious journals such as Mathematics of Computation, Computer Physics Communications and Colloids and Surfaces A Physicochemical and Engineering Aspects.

In The Last Decade

M.N. Vrahatis

20 papers receiving 482 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M.N. Vrahatis Greece 11 227 220 79 71 46 20 509
Eva Riccomagno Italy 12 113 0.5× 207 0.9× 53 0.7× 56 0.8× 42 0.9× 44 532
Jacek Tabor Poland 17 238 1.0× 134 0.6× 92 1.2× 40 0.6× 29 0.6× 141 909
Lishan Kang China 12 386 1.7× 175 0.8× 31 0.4× 72 1.0× 65 1.4× 75 610
Chengxian Xu China 14 106 0.5× 438 2.0× 350 4.4× 100 1.4× 55 1.2× 57 765
William R. Esposito United States 5 163 0.7× 330 1.5× 322 4.1× 295 4.2× 13 0.3× 6 702
Emilio Spedicato Italy 15 117 0.5× 468 2.1× 536 6.8× 103 1.5× 37 0.8× 56 832
Stephen T. Harding United States 6 150 0.7× 282 1.3× 269 3.4× 238 3.4× 10 0.2× 6 624
Youdong Lin United States 13 44 0.2× 252 1.1× 166 2.1× 340 4.8× 31 0.7× 20 801
David A. Sprecher United States 12 263 1.2× 112 0.5× 21 0.3× 113 1.6× 59 1.3× 24 550
Giovanni Fasano Italy 16 159 0.7× 333 1.5× 249 3.2× 74 1.0× 27 0.6× 61 684

Countries citing papers authored by M.N. Vrahatis

Since Specialization
Citations

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

Fields of papers citing papers by M.N. Vrahatis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M.N. Vrahatis. 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 M.N. Vrahatis. The network helps show where M.N. Vrahatis may publish in the future.

Co-authorship network of co-authors of M.N. Vrahatis

This figure shows the co-authorship network connecting the top 25 collaborators of M.N. Vrahatis. A scholar is included among the top collaborators of M.N. Vrahatis 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 M.N. Vrahatis. M.N. Vrahatis 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.
Parsopoulos, Konstantinos E., et al.. (2012). MEMPSODE: A global optimization software based on hybridization of population-based algorithms and local searches. Computer Physics Communications. 183(5). 1139–1154. 23 indexed citations
2.
Parsopoulos, Konstantinos E., et al.. (2007). Memetic particle swarm optimization. Annals of Operations Research. 156(1). 99–127. 116 indexed citations
3.
Vrahatis, M.N., et al.. (2006). On perturbation of roots of homogeneous algebraic systems. Mathematics of Computation. 75(255). 1383–1403. 1 indexed citations
4.
Pavlidis, Nicos G., Vassilis P. Plagianakos, Dimitris K. Tasoulis, & M.N. Vrahatis. (2006). Financial forecasting through unsupervised clustering and neural networks. Operational Research. 6(2). 103–127. 27 indexed citations
5.
Pavlidis, Nicos G., et al.. (2006). Existence and computation of short-run equilibria in economic geography. Applied Mathematics and Computation. 184(1). 93–103. 9 indexed citations
6.
Servizi, G., et al.. (2003). LOCATING PERIODIC ORBITS BY TOPOLOGICAL DEGREE THEORY. 665–676. 1 indexed citations
7.
Kalantonis, V. S., et al.. (2003). Deflation techniques for the determination of periodic solutions of a certain period. Astrophysics and Space Science. 288(4). 489–497. 10 indexed citations
8.
Laskari, E.C., Konstantinos E. Parsopoulos, & M.N. Vrahatis. (2003). Evolutionary Operators in Global Optimization with Dynamic Search Trajectories. Numerical Algorithms. 34(2-4). 393–403. 8 indexed citations
9.
Skokos, Ch., Chris G. Antonopoulos, Tassos Bountis, & M.N. Vrahatis. (2003). SMALLER ALIGNMENT INDEX (SALI): DETERMINING THE ORDERED OR CHAOTIC NATURE OF ORBITS IN CONSERVATIVE DYNAMICAL SYSTEMS. 653–664. 7 indexed citations
10.
Katsanos, Nicholas A., et al.. (2002). Lateral molecular interaction on heterogeneous surfaces experimentally measured. Colloids and Surfaces A Physicochemical and Engineering Aspects. 201(1-3). 173–180. 26 indexed citations
11.
Parsopoulos, Konstantinos E. & M.N. Vrahatis. (2002). Particle swarm optimization method in multiobjective problems. 158 indexed citations
12.
Kalantonis, V. S., et al.. (2002). Application of efficient composite methods for computing with certainty periodic orbits in molecular systems. Computer Physics Communications. 148(2). 227–235. 3 indexed citations
13.
Vrahatis, M.N., O. Ragos, & George Androulakis. (2001). Computing families of periodic orbits through optimization methods. Nonlinear Analysis. 47(5). 3449–3454. 3 indexed citations
14.
Kravanja, Peter, et al.. (2000). ZEAL: A mathematical software package for computing zeros of analytic functions. Computer Physics Communications. 124(2-3). 212–232. 21 indexed citations
15.
Kravanja, Peter, et al.. (1998). ZEBEC: A mathematical software package for computing simple zeros of Bessel functions of real order and complex argument. Computer Physics Communications. 113(2-3). 220–238. 7 indexed citations
16.
Stavropoulos, Elias C., et al.. (1997). A new hybrid genetic algorithm for global optimization. Nonlinear Analysis. 30(7). 4529–4538. 24 indexed citations
17.
Vrahatis, M.N., et al.. (1995). RFSFNS: A portable package for the numerical determination of the number and the calculation of roots of Bessel functions. Computer Physics Communications. 92(2-3). 252–266. 18 indexed citations
18.
Vrahatis, M.N., et al.. (1990). Solving systems of nonlinear equations In using a rotating hyperplane in. International Journal of Computer Mathematics. 35(1-4). 133–151. 7 indexed citations
19.
Vrahatis, M.N., et al.. (1990). A dimension-reducing method for solving systems of nonlinear equations in. International Journal of Computer Mathematics. 32(3-4). 205–216. 12 indexed citations
20.
Vrahatis, M.N., et al.. (1986). A rapid Generalized Method of Bisection for solving Systems of Non-linear Equations. Numerische Mathematik. 49(2-3). 123–138. 28 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Eva Riccomagno Breakdown of academic impact, for papers by Jacek Tabor Breakdown of academic impact, for papers by Lishan Kang Breakdown of academic impact, for papers by Chengxian Xu Breakdown of academic impact, for papers by William R. Esposito Breakdown of academic impact, for papers by Emilio Spedicato Breakdown of academic impact, for papers by Stephen T. Harding Breakdown of academic impact, for papers by Youdong Lin Breakdown of academic impact, for papers by David A. Sprecher Breakdown of academic impact, for papers by Giovanni Fasano
Rankless by CCL
2026