Nikos I. Karachalios

800 total citations
56 papers, 545 citations indexed

About

Nikos I. Karachalios is a scholar working on Statistical and Nonlinear Physics, Mathematical Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Nikos I. Karachalios has authored 56 papers receiving a total of 545 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Statistical and Nonlinear Physics, 30 papers in Mathematical Physics and 14 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Nikos I. Karachalios's work include Nonlinear Photonic Systems (38 papers), Advanced Mathematical Physics Problems (29 papers) and Nonlinear Waves and Solitons (29 papers). Nikos I. Karachalios is often cited by papers focused on Nonlinear Photonic Systems (38 papers), Advanced Mathematical Physics Problems (29 papers) and Nonlinear Waves and Solitons (29 papers). Nikos I. Karachalios collaborates with scholars based in Greece, United States and Spain. Nikos I. Karachalios's co-authors include Nikolaos B. Zographopoulos, Nikos M. Stavrakakis, Athanasios N. Yannacopoulos, P. G. Kevrekidis, Jesús Cuevas–Maraver, D. J. Frantzeskakis, D. Hennig, F. Palmero, R. Carretero-González and V. Koukouloyannis and has published in prestigious journals such as Physical Review A, Journal of Mathematical Analysis and Applications and Physica D Nonlinear Phenomena.

In The Last Decade

Nikos I. Karachalios

51 papers receiving 505 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nikos I. Karachalios Greece 12 264 247 232 189 136 56 545
Atanas Stefanov United States 17 402 1.5× 127 0.5× 497 2.1× 49 0.3× 126 0.9× 65 739
Thierry Gallay France 15 198 0.8× 94 0.4× 260 1.1× 88 0.5× 18 0.1× 37 573
Nalini Anantharaman France 14 177 0.7× 106 0.4× 359 1.5× 108 0.6× 36 0.3× 32 443
Hyungjin Huh South Korea 12 121 0.5× 97 0.4× 463 2.0× 86 0.5× 32 0.2× 59 522
Joachim Stubbe Switzerland 8 64 0.2× 90 0.4× 188 0.8× 132 0.7× 33 0.2× 21 357
Shaoyun Shi China 11 155 0.6× 48 0.2× 114 0.5× 170 0.9× 29 0.2× 81 459
Дмитрий Валерьевич Трещeв Russia 10 341 1.3× 62 0.3× 176 0.8× 26 0.1× 35 0.3× 27 503
Scipio Cuccagna Italy 17 576 2.2× 122 0.5× 817 3.5× 42 0.2× 99 0.7× 58 904
Thomas Duyckaerts France 16 490 1.9× 499 2.0× 1.0k 4.5× 286 1.5× 30 0.2× 44 1.2k
Xiu-jin Miao China 10 385 1.5× 82 0.3× 108 0.5× 51 0.3× 136 1.0× 12 505

Countries citing papers authored by Nikos I. Karachalios

Since Specialization
Citations

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

Fields of papers citing papers by Nikos I. Karachalios

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nikos I. Karachalios. 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 Nikos I. Karachalios. The network helps show where Nikos I. Karachalios may publish in the future.

Co-authorship network of co-authors of Nikos I. Karachalios

This figure shows the co-authorship network connecting the top 25 collaborators of Nikos I. Karachalios. A scholar is included among the top collaborators of Nikos I. Karachalios 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 Nikos I. Karachalios. Nikos I. Karachalios 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.
Charalampidis, E. G., et al.. (2025). On the proximity of Ablowitz–Ladik and discrete nonlinear Schrödinger models: A theoretical and numerical study of Kuznetsov-Ma solutions. Wave Motion. 137. 103547–103547. 1 indexed citations
2.
Karachalios, Nikos I., et al.. (2025). Persistence of integrable wave dynamics in the Discrete Gross–Pitaevskii equation: The focusing case. Wave Motion. 138. 103560–103560.
3.
Hennig, D., Nikos I. Karachalios, Dionyssios Mantzavinos, & Dimitrios Mitsotakis. (2024). On the lifespan of nonzero background solutions to a class of focusing nonlinear Schrödinger equations. Wave Motion. 132. 103419–103419. 1 indexed citations
4.
Hennig, D., Nikos I. Karachalios, & Jesús Cuevas–Maraver. (2022). The closeness of localized structures between the Ablowitz–Ladik lattice and discrete nonlinear Schrödinger equations: Generalized AL and DNLS systems. Journal of Mathematical Physics. 63(4). 6 indexed citations
5.
Kevrekidis, P. G., et al.. (2020). Propagation of periodic wave trains along the magnetic field in a collision-free plasma. Journal of Physics A Mathematical and Theoretical. 53(42). 425701–425701. 5 indexed citations
6.
Charalampidis, E. G., et al.. (2020). Kuznetsov–Ma breather-like solutions in the Salerno model. The European Physical Journal Plus. 135(7). 11 indexed citations
7.
Karachalios, Nikos I., et al.. (2020). The Lefever–Lejeune nonlinear lattice: Convergence dynamics and the structure of equilibrium states. Physica D Nonlinear Phenomena. 409. 132487–132487. 2 indexed citations
8.
Frantzeskakis, D. J., et al.. (2019). Extreme wave events for a nonlinear Schrödinger equation with linear damping and Gaussian driving. Communications in Nonlinear Science and Numerical Simulation. 82. 105058–105058. 9 indexed citations
9.
Frantzeskakis, D. J., et al.. (2018). Dynamical transitions between equilibria in a dissipative Klein–Gordon lattice. Journal of Mathematical Analysis and Applications. 472(1). 546–576. 2 indexed citations
10.
Anastassi, Zacharias, D. J. Frantzeskakis, Theodoros P. Horikis, et al.. (2017). Spatiotemporal algebraically localized waveforms for a nonlinear Schrödinger model with gain and loss. Physica D Nonlinear Phenomena. 355. 24–33. 5 indexed citations
11.
Cuevas–Maraver, Jesús, et al.. (2017). Floquet analysis of Kuznetsov-Ma breathers: A path towards spectral stability of rogue waves. Physical review. E. 96(1). 12202–12202. 27 indexed citations
12.
Achilleos, Vassos, A. R. Bishop, D. J. Frantzeskakis, et al.. (2016). Dynamical playground of a higher-order cubic Ginzburg-Landau equation: From orbital connections and limit cycles to invariant tori and the onset of chaos. Physical review. E. 94(1). 12210–12210. 8 indexed citations
13.
Achilleos, Vassos, et al.. (2012). Escape dynamics in the discrete repulsive model. Physica D Nonlinear Phenomena. 244(1). 1–24. 11 indexed citations
14.
Karachalios, Nikos I., et al.. (2010). Energy thresholds for the existence of breather solutions and travelling waves on lattices. Applicable Analysis. 89(9). 1351–1385. 6 indexed citations
15.
Karachalios, Nikos I., H. E. Nistazakis, & Athanasios N. Yannacopoulos. (2005). Remarks on the asymptotic behavior of solutions of complex discrete Ginzburg-Landau equations. 2005. 476. 2 indexed citations
16.
Karachalios, Nikos I. & Nikolaos B. Zographopoulos. (2005). Global attractors and convergence to equilibrium for degenerate Ginzburg–Landau and parabolic equations. Nonlinear Analysis. 63(5-7). e1749–e1768. 11 indexed citations
17.
Karachalios, Nikos I. & Nikolaos B. Zographopoulos. (2004). Convergence towards attractors for a degenerate Ginzburg-Landau equation. Zeitschrift für angewandte Mathematik und Physik. 56(1). 11–30. 33 indexed citations
18.
Karachalios, Nikos I. & Nikos M. Stavrakakis. (2002). Global attractor for the weakly damped driven Schrödinger equation in $ H^2 (\mathbb{R}) $. Nonlinear Differential Equations and Applications NoDEA. 9(3). 347–360. 10 indexed citations
19.
Karachalios, Nikos I. & Nikos M. Stavrakakis. (2001). Asymptotic behavior of solutions of some nonlinearly damped wave equations on $\mathbb R^N$. Topological Methods in Nonlinear Analysis. 18(1). 73–73. 5 indexed citations
20.
Karachalios, Nikos I. & Nikos M. Stavrakakis. (1999). Existence of a Global Attractor for Semilinear Dissipative Wave Equations on RN. Journal of Differential Equations. 157(1). 183–205. 45 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.

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