Rafael Ramírez

534 total citations
25 papers, 241 citations indexed

About

Rafael Ramírez is a scholar working on Geometry and Topology, Statistical and Nonlinear Physics and Control and Systems Engineering. According to data from OpenAlex, Rafael Ramírez has authored 25 papers receiving a total of 241 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Geometry and Topology, 13 papers in Statistical and Nonlinear Physics and 5 papers in Control and Systems Engineering. Recurrent topics in Rafael Ramírez's work include Advanced Differential Equations and Dynamical Systems (15 papers), Nonlinear Waves and Solitons (9 papers) and Quantum chaos and dynamical systems (6 papers). Rafael Ramírez is often cited by papers focused on Advanced Differential Equations and Dynamical Systems (15 papers), Nonlinear Waves and Solitons (9 papers) and Quantum chaos and dynamical systems (6 papers). Rafael Ramírez collaborates with scholars based in Spain, United Kingdom and Puerto Rico. Rafael Ramírez's co-authors include Natalia Sadovskaia, Jaume Llibre and Lyuba Alboul and has published in prestigious journals such as Physica D Nonlinear Phenomena, Applied Mathematics and Computation and Journal of Differential Equations.

In The Last Decade

Rafael Ramírez

18 papers receiving 221 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rafael Ramírez Spain	7	123	93	85	29	23	25	241
Natalia Sadovskaia Spain	6	95 0.8×	83 0.9×	66 0.8×	27 0.9×	21 0.9×	16	191
A. A. Ardentov Russia	8	65 0.5×	59 0.6×	26 0.3×	35 1.2×	27 1.2×	29	261
Oleg Makarenkov United States	10	222 1.8×	125 1.3×	190 2.2×	16 0.6×	46 2.0×	40	428
Nicola Sansonetto Italy	9	59 0.5×	155 1.7×	36 0.4×	45 1.6×	46 2.0×	23	212
Sangbum Cho South Korea	11	40 0.3×	179 1.9×	12 0.1×	46 1.6×	22 1.0×	32	300
Thieu N. Vo Vietnam	9	32 0.3×	43 0.5×	64 0.8×	1 0.0×	5 0.2×	27	264
Zhengdong Du China	12	266 2.2×	64 0.7×	269 3.2×	19 0.7×	10 0.4×	32	369
Jin‐ichi Itoh Japan	8	117 1.0×	5 0.1×	9 0.1×	28 1.0×	8 0.3×	42	265
Boris Odehnal Austria	8	51 0.4×	16 0.2×	7 0.1×	9 0.3×	21 0.9×	31	171
Juliette Venel France	6	18 0.1×	79 0.8×	12 0.1×	3 0.1×	11 0.5×	12	240

Countries citing papers authored by Rafael Ramírez

Since Specialization

Citations

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

Fields of papers citing papers by Rafael Ramírez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rafael Ramírez

This figure shows the co-authorship network connecting the top 25 collaborators of Rafael Ramírez. A scholar is included among the top collaborators of Rafael Ramírez 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 Rafael Ramírez. Rafael Ramírez 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

Llibre, Jaume, et al.. (2023). Dynamics through First-Order Differential Equations in the Configuration Space.

Llibre, Jaume, et al.. (2021). Complete integrability of vector fields in RN. Journal of Geometry and Physics. 168. 104308–104308. 2 indexed citations

Llibre, Jaume, et al.. (2020). The center problem for the class of $$\varLambda -\varOmega $$ differential systems. Rendiconti del Circolo Matematico di Palermo Series 2. 70(3). 1483–1499.

Llibre, Jaume & Rafael Ramírez. (2020). Integrability by separation of variables. Physica D Nonlinear Phenomena. 409. 132523–132523.

Llibre, Jaume, et al.. (2019). Center problem for Λ–Ω differential systems. Journal of Differential Equations. 267(11). 6409–6446. 4 indexed citations

Llibre, Jaume, Rafael Ramírez, & Natalia Sadovskaia. (2019). Differential equations with a given set of solutions. Applied Mathematics and Computation. 365. 124659–124659. 1 indexed citations

Llibre, Jaume, et al.. (2018). An inverse approach to the center problem. Rendiconti del Circolo Matematico di Palermo Series 2. 68(1). 29–64. 5 indexed citations

Llibre, Jaume, et al.. (2017). An inverse approach to the center-focus problem for polynomial differential system with homogenous nonlinearities. Journal of Differential Equations. 263(6). 3327–3369. 4 indexed citations

Llibre, Jaume, et al.. (2016). The 16th Hilbert problem restricted to circular algebraic limit cycles. Journal of Differential Equations. 260(7). 5726–5760. 18 indexed citations

10.

Llibre, Jaume & Rafael Ramírez. (2016). Inverse Problems in Ordinary Differential Equations and Applications. CERN Document Server (European Organization for Nuclear Research). 30 indexed citations

11.

Llibre, Jaume, Rafael Ramírez, & Natalia Sadovskaia. (2014). A new approach to the vakonomic mechanics. Nonlinear Dynamics. 78(3). 2219–2247. 13 indexed citations

12.

Llibre, Jaume, Rafael Ramírez, & Natalia Sadovskaia. (2014). Inverse Approach in Ordinary Differential Equations: Applications to Lagrangian and Hamiltonian Mechanics. Journal of Dynamics and Differential Equations. 26(3). 529–581. 5 indexed citations

13.

Llibre, Jaume, Rafael Ramírez, & Natalia Sadovskaia. (2013). Integrability of the constrained rigid body. Nonlinear Dynamics. 73(4). 2273–2290. 11 indexed citations

14.

Llibre, Jaume, Rafael Ramírez, & Natalia Sadovskaia. (2010). On the 16th Hilbert problem for limit cycles on nonsingular algebraic curves. Journal of Differential Equations. 250(2). 983–999. 24 indexed citations

15.

Llibre, Jaume, Rafael Ramírez, & Natalia Sadovskaia. (2009). On the 16th Hilbert problem for algebraic limit cycles. Journal of Differential Equations. 248(6). 1401–1409. 24 indexed citations

16.

Alboul, Lyuba, et al.. (2008). On the determination of the potential function from given orbits. Czechoslovak Mathematical Journal. 58(3). 799–821. 1 indexed citations

17.

Ramírez, Rafael & Natalia Sadovskaia. (2007). On the dynamics of nonholonomic systems. Reports on Mathematical Physics. 60(3). 427–451. 88 indexed citations

18.

Sadovskaia, Natalia & Rafael Ramírez. (1998). Inverse problems in the theory of analytic planar vector. Revista Matemática Iberoamericana. 14(3). 481–517. 1 indexed citations

19.

Ramírez, Rafael & Natalia Sadovskaia. (1995). On the construction of dynamic systems from given integrals. Celestial Mechanics and Dynamical Astronomy. 63(2). 149–170. 1 indexed citations

20.

Ramírez, Rafael, et al.. (1988). On the Korteweg-de Vries equations. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

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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