G. Ortenzi

988 total citations
48 papers, 644 citations indexed

About

G. Ortenzi is a scholar working on Statistical and Nonlinear Physics, Mathematical Physics and Geometry and Topology. According to data from OpenAlex, G. Ortenzi has authored 48 papers receiving a total of 644 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Statistical and Nonlinear Physics, 12 papers in Mathematical Physics and 11 papers in Geometry and Topology. Recurrent topics in G. Ortenzi's work include Nonlinear Waves and Solitons (22 papers), Fluid Dynamics and Turbulent Flows (9 papers) and Algebraic structures and combinatorial models (9 papers). G. Ortenzi is often cited by papers focused on Nonlinear Waves and Solitons (22 papers), Fluid Dynamics and Turbulent Flows (9 papers) and Algebraic structures and combinatorial models (9 papers). G. Ortenzi collaborates with scholars based in Italy, United States and United Kingdom. G. Ortenzi's co-authors include Sergio L. Cacciatori, F. Belgiorno, Daniele Faccio, V. G. Sala, Vittorio Gorini, Luca Rizzi, E. Rubino, Matteo Clerici, B. G. Konopelchenko and Paolo Casati and has published in prestigious journals such as Physical Review Letters, SHILAP Revista de lepidopterología and Journal of Fluid Mechanics.

In The Last Decade

G. Ortenzi

43 papers receiving 624 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Ortenzi Italy 13 389 257 200 116 53 48 644
Donald Spector United States 11 166 0.4× 155 0.6× 54 0.3× 120 1.0× 27 0.5× 30 443
Bin Cheng Brazil 15 280 0.7× 199 0.8× 188 0.9× 24 0.2× 8 0.2× 69 580
James Montaldi United Kingdom 14 88 0.2× 342 1.3× 139 0.7× 54 0.5× 245 4.6× 50 681
Antonio Fernández Rañada Spain 15 363 0.9× 310 1.2× 196 1.0× 139 1.2× 42 0.8× 64 697
Kurt Lechner Italy 16 215 0.6× 476 1.9× 661 3.3× 916 7.9× 60 1.1× 51 1.2k
Hans C. Ohanian United States 16 315 0.8× 271 1.1× 716 3.6× 338 2.9× 18 0.3× 45 1.0k
Harvey K. Shepard United States 13 198 0.5× 278 1.1× 77 0.4× 329 2.8× 45 0.8× 37 720
Tapio Simula Australia 20 989 2.5× 138 0.5× 74 0.4× 29 0.3× 5 0.1× 61 1.2k
C. Chandré France 17 562 1.4× 410 1.6× 52 0.3× 237 2.0× 20 0.4× 101 1.0k
A. M. Grundland Canada 14 139 0.4× 564 2.2× 41 0.2× 80 0.7× 137 2.6× 89 706

Countries citing papers authored by G. Ortenzi

Since Specialization
Citations

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

Fields of papers citing papers by G. Ortenzi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Ortenzi

This figure shows the co-authorship network connecting the top 25 collaborators of G. Ortenzi. A scholar is included among the top collaborators of G. Ortenzi 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 G. Ortenzi. G. Ortenzi 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.
Falqui, Gregorio, et al.. (2024). Evolution of Derivative Singularities in Hyperbolic Quasilinear Systems of Conservation Laws. SIAM Journal on Applied Mathematics. 84(6). 2545–2568.
2.
Demontis, Francesco, et al.. (2023). Rogue wave formation scenarios for the focusing nonlinear Schrödinger equation with parabolic-profile initial data on a compact support. Physical review. E. 108(2). 24213–24213. 2 indexed citations
3.
Camassa, Roberto, et al.. (2023). Simple two-layer dispersive models in the Hamiltonian reduction formalism. Nonlinearity. 36(9). 4523–4552. 1 indexed citations
4.
Ortenzi, G., et al.. (2023). Solutions and singularities of the semigeostrophic equations via the geometry of Lagrangian submanifolds. Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences. 479(2271). 1 indexed citations
5.
Konopelchenko, B. G. & G. Ortenzi. (2021). Homogeneous Euler equation: blow-ups, gradient catastrophes and singularity of mappings. Journal of Physics A Mathematical and Theoretical. 55(3). 35203–35203. 6 indexed citations
6.
Konopelchenko, B. G. & G. Ortenzi. (2021). On universality of homogeneous Euler equation. Journal of Physics A Mathematical and Theoretical. 54(20). 205701–205701. 3 indexed citations
7.
Camassa, Roberto, Gregorio Falqui, G. Ortenzi, & Marco Pedroni. (2019). On the Geometry of Extended Self-Similar Solutions of the Airy Shallow Water Equations. Symmetry Integrability and Geometry Methods and Applications. 1 indexed citations
8.
Demontis, Francesco, G. Ortenzi, & M. Sommacal. (2018). Heisenberg ferromagnetism as an evolution of a spherical indicatrix: Localized solutions and elliptic dispersionless reduction. SHILAP Revista de lepidopterología. 12 indexed citations
9.
Demontis, Francesco, G. Ortenzi, & Cornelis van der Mee. (2018). Nonlocal integrable PDEs from hierarchies of symmetry laws: The example of Pohlmeyer–Lund–Regge equation and its reflectionless potential solutions. Journal of Geometry and Physics. 127. 84–100. 1 indexed citations
10.
Camassa, Roberto, Gregorio Falqui, G. Ortenzi, Marco Pedroni, & C. J. Thomson. (2018). Hydrodynamic Models and Confinement Effects by Horizontal Boundaries. Journal of Nonlinear Science. 29(4). 1445–1498. 7 indexed citations
11.
Camassa, Roberto, Gregorio Falqui, & G. Ortenzi. (2016). Two-layer interfacial flows beyond the Boussinesq approximation: a Hamiltonian approach. Nonlinearity. 30(2). 466–491. 7 indexed citations
12.
Konopelchenko, B. G. & G. Ortenzi. (2013). 楕円のオイラー-ポアソン-ダルブー方程式,臨界点および可積分系. Journal of Physics A Mathematical and Theoretical. 46(48). 1–485204. 3 indexed citations
13.
Konopelchenko, B. G. & G. Ortenzi. (2013). Elliptic Euler–Poisson–Darboux equation, critical points and integrable systems. Journal of Physics A Mathematical and Theoretical. 46(48). 485204–485204. 1 indexed citations
14.
Falqui, Gregorio, et al.. (2013). Effects of inertia and stratification in incompressible ideal fluids: pressure imbalances by rigid confinement. Journal of Fluid Mechanics. 726. 404–438. 7 indexed citations
15.
Konopelchenko, B. G. & G. Ortenzi. (2012). Quasi‐Classical Approximation in Vortex Filament Dynamics. Integrable Systems, Gradient Catastrophe, and Flutter. Studies in Applied Mathematics. 130(2). 167–199. 12 indexed citations
16.
Rubino, E., F. Belgiorno, Sergio L. Cacciatori, et al.. (2011). Experimental evidence of analogue Hawking radiation from ultrashort laser pulse filaments. New Journal of Physics. 13(8). 85005–85005. 40 indexed citations
17.
Belgiorno, F., Sergio L. Cacciatori, G. Ortenzi, V. G. Sala, & Daniele Faccio. (2010). Quantum Radiation from Superluminal Refractive-Index Perturbations. Physical Review Letters. 104(14). 140403–140403. 37 indexed citations
18.
Belgiorno, F., Sergio L. Cacciatori, Matteo Clerici, et al.. (2010). Hawking Radiation from Ultrashort Laser Pulse Filaments. Physical Review Letters. 105(20). 203901–203901. 240 indexed citations
19.
Gamba, A., I. V. Kolokolov, V. V. Lebedev, & G. Ortenzi. (2007). Patch Coalescence as a Mechanism for Eukaryotic Directional Sensing. Physical Review Letters. 99(15). 158101–158101. 19 indexed citations
20.
Ortenzi, G. & Mauro Spreafico. (2004). Zeta function regularization for a scalar field in a compact domain. Journal of Physics A Mathematical and General. 37(47). 11499–11517. 11 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 Donald Spector Breakdown of academic impact, for papers by Bin Cheng Breakdown of academic impact, for papers by James Montaldi Breakdown of academic impact, for papers by Antonio Fernández Rañada Breakdown of academic impact, for papers by Kurt Lechner Breakdown of academic impact, for papers by Hans C. Ohanian Breakdown of academic impact, for papers by Harvey K. Shepard Breakdown of academic impact, for papers by Tapio Simula Breakdown of academic impact, for papers by C. Chandré Breakdown of academic impact, for papers by A. M. Grundland
Rankless by CCL
2026