Roberto Garra

2.0k total citations
72 papers, 1.4k citations indexed

About

Roberto Garra is a scholar working on Modeling and Simulation, Applied Mathematics and Numerical Analysis. According to data from OpenAlex, Roberto Garra has authored 72 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Modeling and Simulation, 28 papers in Applied Mathematics and 18 papers in Numerical Analysis. Recurrent topics in Roberto Garra's work include Fractional Differential Equations Solutions (55 papers), Nonlinear Differential Equations Analysis (20 papers) and Thermoelastic and Magnetoelastic Phenomena (12 papers). Roberto Garra is often cited by papers focused on Fractional Differential Equations Solutions (55 papers), Nonlinear Differential Equations Analysis (20 papers) and Thermoelastic and Magnetoelastic Phenomena (12 papers). Roberto Garra collaborates with scholars based in Italy, Spain and United Kingdom. Roberto Garra's co-authors include Federico Polito, Roberto Garrappa, Francesco Mainardi, Živorad Tomovski, Enzo Orsingher, Andrea Giusti, Rudolf Gorenflo, Federico Falcini, Giampietro Casasanta and Giorgio Spada and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hydrology and Journal of Physics and Chemistry of Solids.

In The Last Decade

Roberto Garra

70 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roberto Garra Italy 18 962 512 477 254 165 72 1.4k
Gianni Pagnini Italy 23 1.5k 1.6× 584 1.1× 608 1.3× 560 2.2× 227 1.4× 77 2.1k
Theo F. Nonnenmacher Germany 14 1.3k 1.3× 537 1.0× 434 0.9× 514 2.0× 210 1.3× 19 1.9k
S. Shahmorad Iran 18 1.0k 1.0× 360 0.7× 884 1.9× 136 0.5× 221 1.3× 94 1.4k
Haixiang Zhang China 24 809 0.8× 212 0.4× 798 1.7× 208 0.8× 268 1.6× 74 1.4k
Charles Tadjeran United States 7 2.9k 3.0× 745 1.5× 2.2k 4.6× 327 1.3× 842 5.1× 7 3.1k
Yingjie Liang China 18 469 0.5× 79 0.2× 107 0.2× 232 0.9× 162 1.0× 74 1000
Kang‐Le Wang China 26 1.3k 1.3× 105 0.2× 364 0.8× 1.2k 4.7× 187 1.1× 92 1.8k
Andrzej Hanyga Norway 23 556 0.6× 155 0.3× 210 0.4× 144 0.6× 547 3.3× 86 1.6k
Alina Chertock United States 21 409 0.4× 306 0.6× 183 0.4× 178 0.7× 42 0.3× 60 1.4k
Ronald B. Guenther United States 19 124 0.1× 452 0.9× 305 0.6× 152 0.6× 106 0.6× 82 1.3k

Countries citing papers authored by Roberto Garra

Since Specialization
Citations

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

Fields of papers citing papers by Roberto Garra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roberto Garra

This figure shows the co-authorship network connecting the top 25 collaborators of Roberto Garra. A scholar is included among the top collaborators of Roberto Garra 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 Roberto Garra. Roberto Garra 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.
Angelani, Luca, Alessandro De Gregorio, & Roberto Garra. (2025). Generalized time-fractional kinetic-type equations with multiple parameters. Chaos An Interdisciplinary Journal of Nonlinear Science. 35(2).
2.
Dattoli, G. & Roberto Garra. (2024). A note on differential equations of logistic type. Reports on Mathematical Physics. 93(3). 301–312. 2 indexed citations
3.
Angelani, Luca, et al.. (2024). Anomalous Random Flights and Time-Fractional Run-and-Tumble Equations. Journal of Statistical Physics. 191(10). 3 indexed citations
4.
Angelani, Luca & Roberto Garra. (2023). G-Fractional Diffusion on Bounded Domains in Rd. Fractal and Fractional. 7(3). 235–235. 1 indexed citations
5.
Garra, Roberto, et al.. (2023). A fractional approach to study the pure-temporal Epidemic Type Aftershock Sequence (ETAS) process for earthquakes modeling. Fractional Calculus and Applied Analysis. 26(2). 461–479. 7 indexed citations
6.
Angelani, Luca & Roberto Garra. (2023). g-fractional diffusion models in bounded domains. Physical review. E. 107(1). 14127–14127. 5 indexed citations
7.
Garra, Roberto, et al.. (2021). A note on generalized fractional diffusion equations on Poincaré half plane. 111–120. 1 indexed citations
8.
Garra, Roberto, et al.. (2020). Fractional Brownian motions ruled by nonlinear equations. IRIS Research product catalog (Sapienza University of Rome). 3 indexed citations
9.
Garra, Roberto, et al.. (2020). Long time localization of modified surface quasi-geostrophic equations. Discrete and Continuous Dynamical Systems - B. 26(9). 5135–5148. 3 indexed citations
10.
Garra, Roberto. (2019). Confinement of a hot temperature patch in the modified SQG model. IRIS Research product catalog (Sapienza University of Rome). 3 indexed citations
11.
Garra, Roberto, et al.. (2019). Wright-type Generalized Coherent States. WSEAS Transactions on Mathematics archive. 18. 4 indexed citations
12.
Angelani, Luca & Roberto Garra. (2019). On fractional Cattaneo equation with partially reflecting boundaries. Journal of Physics A Mathematical and Theoretical. 53(8). 85204–85204. 10 indexed citations
13.
Frunzo, Luigi, Roberto Garra, Andrea Giusti, & Vincenzo Luongo. (2019). Modeling biological systems with an improved fractional Gompertz law. Communications in Nonlinear Science and Numerical Simulation. 74. 260–267. 45 indexed citations
14.
Colombaro, Ivano, Roberto Garra, Andrea Giusti, & Francesco Mainardi. (2018). Scott-Blair models with time-varying viscosity. Applied Mathematics Letters. 86. 57–63. 25 indexed citations
15.
Beghin, Luisa, Roberto Garra, & Claudio Macci. (2015). Correlated fractional counting processes on a finite-time interval. Journal of Applied Probability. 52(4). 1045–1061. 1 indexed citations
16.
Beghin, Luisa, Roberto Garra, & Claudio Macci. (2015). Correlated fractional counting processes on a finite-time interval. Journal of Applied Probability. 52(4). 1045–1061. 9 indexed citations
17.
Garra, Roberto, E. Salusti, & Riccardo Droghei. (2015). Memory Effects on Nonlinear Temperature and Pressure Wave Propagation in the Boundary between Two Fluid-Saturated Porous Rocks. Advances in Mathematical Physics. 2015. 1–6. 1 indexed citations
18.
Garra, Roberto & Enzo Orsingher. (2014). Random flights governed by Klein–Gordon-type partial differential equations. Stochastic Processes and their Applications. 124(6). 2171–2187. 12 indexed citations
19.
Voller, Vaughan R., Federico Falcini, & Roberto Garra. (2013). Fractional Stefan problems exhibiting lumped and distributed latent-heat memory effects. Physical Review E. 87(4). 42401–42401. 34 indexed citations
20.
Garra, Roberto. (2011). Fractional-calculus model for temperature and pressure waves in fluid-saturated porous rocks. Physical Review E. 84(3). 36605–36605. 50 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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