J E F Skea

665 total citations
23 papers, 446 citations indexed

About

J E F Skea is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, J E F Skea has authored 23 papers receiving a total of 446 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Astronomy and Astrophysics, 16 papers in Nuclear and High Energy Physics and 7 papers in Statistical and Nonlinear Physics. Recurrent topics in J E F Skea's work include Cosmology and Gravitation Theories (13 papers), Black Holes and Theoretical Physics (12 papers) and Relativity and Gravitational Theory (5 papers). J E F Skea is often cited by papers focused on Cosmology and Gravitation Theories (13 papers), Black Holes and Theoretical Physics (12 papers) and Relativity and Gravitational Theory (5 papers). J E F Skea collaborates with scholars based in Brazil, United Kingdom and South Africa. J E F Skea's co-authors include L.G.S. Duarte, L.A.C.P. da Mota, T. J. Stuchi, Ray d’Inverno, Denis Pollney, J D McCrea, M. A. H. MacCallum, R. G. McLenaghan, E. Rodrigues and H. P. de Oliveira and has published in prestigious journals such as Energy Policy, Computer Physics Communications and Europhysics Letters (EPL).

In The Last Decade

J E F Skea

23 papers receiving 421 citations

Peers

Countries citing papers authored by J E F Skea

Since Specialization

Citations

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

Fields of papers citing papers by J E F Skea

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J E F Skea. 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 J E F Skea. The network helps show where J E F Skea may publish in the future.

Co-authorship network of co-authors of J E F Skea

This figure shows the co-authorship network connecting the top 25 collaborators of J E F Skea. A scholar is included among the top collaborators of J E F Skea 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 J E F Skea. J E F Skea 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

#	Work	Indexed citations
1	Nonlinear stability analysis in a equilateral restricted four-body problem 2015 ·Astrophysics and Space Science ·(unknown), J E F Skea, T. J. Stuchi	20
2	The stability of the triangular libration points for the plane circular restricted three-body problem with light pressure 2014 ·Astrophysics and Space Science ·(unknown), (unknown), Rodolpho Vilhena de Moraes, J E F Skea, T. J. Stuchi	4
3	Numerical evolution of general Robinson-Trautman spacetimes: Code tests, wave forms, and the efficiency of the gravitational wave extraction 2011 ·Physical review. D. Particles, fields, gravitation, and cosmology ·H. P. de Oliveira, E. Rodrigues, J E F Skea	10
4	Gravitational collapse of scalar fields via spectral methods 2010 ·Physical review. D. Particles, fields, gravitation, and cosmology ·H. P. de Oliveira, E. Rodrigues, J E F Skea	3
5	On the integrability of Friedmann–Robertson–Walker models with conformally coupled massive scalar fields 2008 ·Journal of Physics A Mathematical and Theoretical ·(unknown), J E F Skea, T. J. Stuchi	2
6	On the non-integrability of a class of hamiltonian cosmological models 2005 ·Brazilian Journal of Physics ·(unknown), J E F Skea, T. J. Stuchi	5
7	An extension of the Prelle–Singer method and a Maple implementation 2002 ·Computer Physics Communications ·L.G.S. Duarte, (unknown), L.A.C.P. da Mota, J E F Skea	11
8	Solving second-order ordinary differential equations by extending the Prelle-Singer method 2001 ·Journal of Physics A Mathematical and General ·L.G.S. Duarte, (unknown), L.A.C.P. da Mota, J E F Skea	63
9	Classifying geometries in general relativity: II. Spinor tools 2000 ·Classical and Quantum Gravity ·Denis Pollney, J E F Skea, Ray d’Inverno	5
10	Classifying geometries in general relativity: III. Classification in practice 2000 ·Classical and Quantum Gravity ·Denis Pollney, J E F Skea, Ray d’Inverno	9
11	A spacetime whose invariant classification requires the fifth covariant derivative of the Riemann tensor 2000 ·Classical and Quantum Gravity ·J E F Skea	4
12	An algorithm for determining whether a space-time is homothetic 1998 ·Computer Physics Communications ·(unknown), J E F Skea	8
13	Type N spacetimes whose invariant classifications require the fourth covariant derivative of the Riemann tensor 1997 ·Classical and Quantum Gravity ·J E F Skea	5
14	The invariant classification of conformally flat pure radiation spacetimes 1997 ·Classical and Quantum Gravity ·J E F Skea	18
15	Cosmological models expressible as gradient vector fields 1996 ·Journal of Mathematical Physics ·M. J. Rebouças, J E F Skea, Reza Tavakol	4
16	Algebraic Computing in General Relativity 1994 ·M. A. H. MacCallum, J E F Skea, R. G. McLenaghan, J D McCrea	19
17	Inhomogeneous perfect fluid cosmologies 1992 ·Classical and Quantum Gravity ·N Van den Bergh, J E F Skea	6
18	Editor's introduction 1991 ·Energy Policy ·J E F Skea	1
19	A realistic stellar model based on an ansatz of Duorah and Ray 1989 ·Classical and Quantum Gravity ·(unknown), J E F Skea	219
20	Automorphisms in action: spatially homogeneous Einstein-Maxwell plane waves 1988 ·Classical and Quantum Gravity ·(unknown), J E F Skea	6

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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