Sofia B. S. D. Castro

427 total citations
37 papers, 241 citations indexed

About

Sofia B. S. D. Castro is a scholar working on Statistical and Nonlinear Physics, Economics and Econometrics and Computer Networks and Communications. According to data from OpenAlex, Sofia B. S. D. Castro has authored 37 papers receiving a total of 241 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Statistical and Nonlinear Physics, 16 papers in Economics and Econometrics and 12 papers in Computer Networks and Communications. Recurrent topics in Sofia B. S. D. Castro's work include Nonlinear Dynamics and Pattern Formation (12 papers), Quantum chaos and dynamical systems (11 papers) and Regional Economics and Spatial Analysis (9 papers). Sofia B. S. D. Castro is often cited by papers focused on Nonlinear Dynamics and Pattern Formation (12 papers), Quantum chaos and dynamical systems (11 papers) and Regional Economics and Spatial Analysis (9 papers). Sofia B. S. D. Castro collaborates with scholars based in Portugal, Russia and United Kingdom. Sofia B. S. D. Castro's co-authors include Isabel S. Labouriau, João Correia‐da‐Silva, Manuela Aguiar, Olga Podvigina, Pedro Mazeda Gil, Ana Rita Ferreira, Jorge Buescu, Paulo B. Vasconcelos and Juliane F. Oliveira and has published in prestigious journals such as Physica D Nonlinear Phenomena, Economics Letters and Chaos An Interdisciplinary Journal of Nonlinear Science.

In The Last Decade

Sofia B. S. D. Castro

31 papers receiving 228 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sofia B. S. D. Castro Portugal	8	102	81	66	27	27	37	241
Andrea Gaunersdorfer Austria	9	265 2.6×	32 0.4×	60 0.9×	8 0.3×	26 1.0×	13	420
Xiong-Fei Jiang China	11	306 3.0×	28 0.3×	196 3.0×	9 0.3×	5 0.2×	39	489
Toichiro Asada Japan	13	375 3.7×	26 0.3×	40 0.6×	11 0.4×	268 9.9×	45	425
Fei Ren China	18	602 5.9×	48 0.6×	220 3.3×		25 0.9×	54	738
Gitit Gur-Gershgoren Israel	7	373 3.7×	31 0.4×	189 2.9×	4 0.1×	15 0.6×	9	482
Michael A. Radin United States	9	14 0.1×	21 0.3×	21 0.3×	98 3.6×	7 0.3×	31	285
Tanya Araújo Portugal	9	119 1.2×	8 0.1×	119 1.8×		11 0.4×	32	248
Bence Tóth France	10	253 2.5×	14 0.2×	38 0.6×		28 1.0×	19	320
Giulia Ajmone Marsan France	8	60 0.6×	19 0.2×	136 2.1×		1 0.0×	13	271

Countries citing papers authored by Sofia B. S. D. Castro

Since Specialization

Citations

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

Fields of papers citing papers by Sofia B. S. D. Castro

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sofia B. S. D. Castro. 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 Sofia B. S. D. Castro. The network helps show where Sofia B. S. D. Castro may publish in the future.

Co-authorship network of co-authors of Sofia B. S. D. Castro

This figure shows the co-authorship network connecting the top 25 collaborators of Sofia B. S. D. Castro. A scholar is included among the top collaborators of Sofia B. S. D. Castro 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 Sofia B. S. D. Castro. Sofia B. S. D. Castro 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

Correia‐da‐Silva, João, et al.. (2025). Equilibrium land use in a linear city with a central shopping district. Economic Theory. 80(4). 1041–1084.

Castro, Sofia B. S. D., et al.. (2023). Arbitrarily large heteroclinic networks in fixed low-dimensional state space. Chaos An Interdisciplinary Journal of Nonlinear Science. 33(8). 1 indexed citations

Castro, Sofia B. S. D., et al.. (2023). Finite switching near heteroclinic networks. Nonlinearity. 36(12). 6239–6259. 1 indexed citations

Correia‐da‐Silva, João, et al.. (2023). Equilibrium Land Use in a Linear City with a Central Shopping District. SSRN Electronic Journal. 1 indexed citations

Castro, Sofia B. S. D., et al.. (2022). Stability of Cycles in a Game of Rock-Scissors-Paper-Lizard-Spock. SIAM Journal on Applied Dynamical Systems. 21(4). 2393–2431. 6 indexed citations

Podvigina, Olga, Sofia B. S. D. Castro, & Isabel S. Labouriau. (2020). Asymptotic stability of robust heteroclinic networks. Nonlinearity. 33(4). 1757–1788. 8 indexed citations

Castro, Sofia B. S. D., et al.. (2020). Cyclic dominance in a two-person rock–scissors–paper game. International Journal of Game Theory. 49(3). 885–912. 5 indexed citations

Castro, Sofia B. S. D., et al.. (2020). Location of Housing and Industry Around a Central Shopping District. SSRN Electronic Journal. 2 indexed citations

Castro, Sofia B. S. D., et al.. (2019). The Footloose Entrepreneur model with a finite number of equidistant regions. International Journal of Economic Theory. 16(4). 420–446. 2 indexed citations

10.

Podvigina, Olga, Sofia B. S. D. Castro, & Isabel S. Labouriau. (2018). Stability of a heteroclinic network and its cycles: a case study from Boussinesq convection. Dynamical Systems. 34(1). 157–193. 5 indexed citations

11.

Castro, Sofia B. S. D., et al.. (2016). Construction of heteroclinic networks in R-4. Open Repository of the University of Porto (University of Porto). 3 indexed citations

12.

Castro, Sofia B. S. D., et al.. (2015). Discrete Dynamics for the Core-periphery Model. Spatial Economic Analysis. 10(1). 36–51.

13.

Castro, Sofia B. S. D., et al.. (2012). A local but not global attractor for a Z_n-symmetric map. 1 indexed citations

14.

Castro, Sofia B. S. D., Isabel S. Labouriau, & Olga Podvigina. (2010). A heteroclinic network in mode interaction with symmetry. Dynamical Systems. 25(3). 359–396. 8 indexed citations

15.

Castro, Sofia B. S. D., et al.. (2009). The core periphery model with asymmetric inter-regional and intra-regional trade costs. Portuguese Economic Journal. 8(1). 37–44. 5 indexed citations

16.

Castro, Sofia B. S. D.. (2008). Symmetry and bifurcation of periodic solutions in Neumann boundary value problems. Portugaliae Mathematica. 65(3). 373–385.

17.

Castro, Sofia B. S. D., et al.. (2007). State-owned enterprises as indirect instruments of entry regulation. Journal of Economics. 92(3). 263–274. 26 indexed citations

18.

Aguiar, Manuela, Sofia B. S. D. Castro, & Isabel S. Labouriau. (2006). SIMPLE VECTOR FIELDS WITH COMPLEX BEHAVIOR. International Journal of Bifurcation and Chaos. 16(2). 369–381. 14 indexed citations

19.

Castro, Sofia B. S. D.. (2002). Past expectations as a determinant of present prices - hysteresis in a simple economy. 5 indexed citations

20.

Castro, Sofia B. S. D.. (1994). MODE INTERACTIONS WITH SPHERICAL SYMMETRY. International Journal of Bifurcation and Chaos. 4(4). 885–904. 3 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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