S. Pennisi

994 total citations
76 papers, 717 citations indexed

About

S. Pennisi is a scholar working on Applied Mathematics, Statistical and Nonlinear Physics and Astronomy and Astrophysics. According to data from OpenAlex, S. Pennisi has authored 76 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Applied Mathematics, 41 papers in Statistical and Nonlinear Physics and 20 papers in Astronomy and Astrophysics. Recurrent topics in S. Pennisi's work include Gas Dynamics and Kinetic Theory (49 papers), Advanced Thermodynamics and Statistical Mechanics (40 papers) and Cosmology and Gravitation Theories (18 papers). S. Pennisi is often cited by papers focused on Gas Dynamics and Kinetic Theory (49 papers), Advanced Thermodynamics and Statistical Mechanics (40 papers) and Cosmology and Gravitation Theories (18 papers). S. Pennisi collaborates with scholars based in Italy, Cameroon and Japan. S. Pennisi's co-authors include A. M. Anile, Tommaso Ruggeri, M. Trovato, M. Sammartino, Takashi Arima, Francesco Demontis, Jean Michel Sellier, Masaru Sugiyama, Roberto Monaco and Salvatore Rionero and has published in prestigious journals such as SHILAP Revista de lepidopterología, Physical review. B, Condensed matter and Annals of Physics.

In The Last Decade

S. Pennisi

68 papers receiving 684 citations

Peers

S. Pennisi

SNP

AMPO

D. Giordano Netherlands

Armando Majorana Italy

В. А. Рыков Russia

Maria Lampis Italy

Е. А. Нагнибеда Russia

Dmitri Vassiliev United Kingdom

Shigeru Takata Japan

Brigitte Lucquin‐Desreux France

Taku Ohwada Japan

Eswar Josyula United States

D. Giordano Netherlands

S. Pennisi

462 ×1.0

58 ×0.2

SNP

302 ×1.6

342 ×2.3

AMPO

58 ×0.6

Citations per year, relative to S. Pennisi S. Pennisi (= 1×) peers D. Giordano

Countries citing papers authored by S. Pennisi

Since Specialization

Citations

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

Fields of papers citing papers by S. Pennisi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Pennisi

This figure shows the co-authorship network connecting the top 25 collaborators of S. Pennisi. A scholar is included among the top collaborators of S. Pennisi 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 S. Pennisi. S. Pennisi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Demontis, Francesco & S. Pennisi. (2023). On two possible ways to recover ordinary thermodynamics from extended thermodynamics of polyatomic gases. Journal of Physics A Mathematical and Theoretical. 57(1). 15207–15207.

Arima, Takashi, et al.. (2022). Relativistic Kinetic Theory of Polyatomic Gases: Classical Limit of a New Hierarchy of Moments and Qualitative Analysis. Partial Differential Equations and Applications. 3(3). 4 indexed citations

Pennisi, S.. (2020). The Galilean Relativity Principle for a 16 Moments Model in Classical E.T. of Polyatomic Gases. UNICA IRIS Institutional Research Information System (University of Cagliari). 9(1). 1–25. 1 indexed citations

Pennisi, S., et al.. (2019). Production terms in relativistic extended thermodynamics of gas with internal structure via a new BGK model. Annals of Physics. 405. 298–307. 14 indexed citations

Pennisi, S., et al.. (2016). Extended thermodynamics of dense gases with at least 24 moments. Ricerche di Matematica. 65(2). 505–522. 5 indexed citations

Pennisi, S., et al.. (2015). Extended thermodynamics for dense gases up to whatever order. International Journal of Non-Linear Mechanics. 77. 74–84. 8 indexed citations

Pennisi, S., et al.. (2015). Relativistic extended thermodynamics from the Lagrangian view-point. Ricerche di Matematica. 64(2). 357–376. 6 indexed citations

Pennisi, S., et al.. (2014). REPRESENTATION THEOREMS IN A 4-DIMENSIONAL EUCLIDEAN SPACE. THE CASE WITH ONLY SKEW-SYMMETRIC TENSORS. International Journal of Pure and Apllied Mathematics. 93(6). 6 indexed citations

Pennisi, S., et al.. (2011). The model with many moments for relativistic electron beams: A simplified solution. Journal of Mathematical Physics. 52(2). 6 indexed citations

10.

Pennisi, S., et al.. (2010). A COMPARISON BETWEEN THE MACROSCOPIC APPROACH AND THE GENERALIZED KINETIC APPROACH IN EXTENDED THERMODYNAMICS. 81–86. 2 indexed citations

11.

Demontis, Francesco, et al.. (2004). AN EXACT MACROSCOPIC EXTENDED MODEL WITH MANY MOMENTS FOR ULTRARELATIVISTIC GASES. 94–101. 3 indexed citations

12.

Pennisi, S. & M. Trovato. (1995). Field equations for charge conducting fluids in electromagnetic fields. Continuum Mechanics and Thermodynamics. 7(4). 489–520. 13 indexed citations

13.

Pennisi, S.. (1993). A covariant and extended model for relativistic magnetofluiddynamics. UNICA IRIS Institutional Research Information System (University of Cagliari). 58(3). 343–361. 2 indexed citations

14.

Anile, A. M., S. Pennisi, & M. Sammartino. (1992). Covariant radiation hydrodynamics. UNICA IRIS Institutional Research Information System (University of Cagliari). 56(1). 49–74. 9 indexed citations

15.

Anile, A. M. & S. Pennisi. (1992). Extended thermodynamics of the Blotekjaer hydrodynamical model for semiconductors. Continuum Mechanics and Thermodynamics. 4(3). 187–197. 22 indexed citations

16.

Pennisi, S. & M. Sammartino. (1991). A mathematical model for radiation hydrodynamics. Le Matematiche. 45(2). 379–406. 3 indexed citations

17.

Pennisi, S.. (1990). A further restriction in relativistic extended thermodynamics. SHILAP Revista de lepidopterología. 1 indexed citations

18.

Pennisi, S. & M. Trovato. (1989). Mathematical Characterization of Functions Underlying the principle of relativity. SHILAP Revista de lepidopterología. 12 indexed citations

19.

Pennisi, S.. (1989). Extended Thermodynamics of non-degenerate ultrarelativistic gases. UNICA IRIS Institutional Research Information System (University of Cagliari). 273–290. 1 indexed citations

20.

Anile, A. M. & S. Pennisi. (1987). On the mathematical structure of test relativistic magnetofluiddynamics. UNICA IRIS Institutional Research Information System (University of Cagliari). 46(1). 27–44. 14 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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