Wolfram Koepf

2.2k total citations
105 papers, 1.1k citations indexed

About

Wolfram Koepf is a scholar working on Applied Mathematics, Computational Theory and Mathematics and Statistical and Nonlinear Physics. According to data from OpenAlex, Wolfram Koepf has authored 105 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Applied Mathematics, 29 papers in Computational Theory and Mathematics and 28 papers in Statistical and Nonlinear Physics. Recurrent topics in Wolfram Koepf's work include Mathematical functions and polynomials (37 papers), Polynomial and algebraic computation (25 papers) and Nonlinear Waves and Solitons (18 papers). Wolfram Koepf is often cited by papers focused on Mathematical functions and polynomials (37 papers), Polynomial and algebraic computation (25 papers) and Nonlinear Waves and Solitons (18 papers). Wolfram Koepf collaborates with scholars based in Germany, Iran and Cameroon. Wolfram Koepf's co-authors include Mohammad Masjed‐Jamei, J.S. Armand Eyebe Fouda, Gilbert Greefrath, Vladimir P. Gerdt, M. Foupouagnigni, Maurice Tchuenté, Ernst Mayr, Evgenii V. Vorozhtsov, Sabir Jacquir and Arjun K. Rathie and has published in prestigious journals such as Chaos Solitons & Fractals, Applied Mathematics and Computation and Nonlinear Dynamics.

In The Last Decade

Wolfram Koepf

93 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Wolfram Koepf Germany 19 610 335 282 225 199 105 1.1k
H. L. Manocha India 8 731 1.2× 151 0.5× 225 0.8× 445 2.0× 83 0.4× 25 1.0k
Charles Jordan Japan 5 322 0.5× 105 0.3× 108 0.4× 208 0.9× 123 0.6× 7 874
Sergei M. Grudsky Mexico 15 510 0.8× 117 0.3× 112 0.4× 108 0.5× 424 2.1× 75 941
Antonio J. Durán Spain 20 1.1k 1.9× 108 0.3× 439 1.6× 153 0.7× 835 4.2× 106 1.4k
J. Petronilho Portugal 14 435 0.7× 97 0.3× 173 0.6× 80 0.4× 203 1.0× 39 654
Alan F. Beardon United Kingdom 23 1.0k 1.6× 1.6k 4.9× 246 0.9× 202 0.9× 362 1.8× 149 2.4k
G. H. Hardy United States 6 221 0.4× 345 1.0× 123 0.4× 454 2.0× 224 1.1× 16 1.3k
Lee A. Rubel United States 22 710 1.2× 459 1.4× 92 0.3× 167 0.7× 405 2.0× 146 1.5k
Paolo Tilli Italy 19 616 1.0× 137 0.4× 158 0.6× 36 0.2× 523 2.6× 55 1.2k
David Borwein Canada 19 420 0.7× 158 0.5× 61 0.2× 346 1.5× 169 0.8× 117 1.2k

Countries citing papers authored by Wolfram Koepf

Since Specialization
Citations

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

Fields of papers citing papers by Wolfram Koepf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wolfram Koepf

This figure shows the co-authorship network connecting the top 25 collaborators of Wolfram Koepf. A scholar is included among the top collaborators of Wolfram Koepf 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 Wolfram Koepf. Wolfram Koepf 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.
Fouda, J.S. Armand Eyebe, Wolfram Koepf, Norbert Marwan, Jürgen Kurths, & Thomas Penzel. (2024). Complexity from ordinal pattern positioned slopes (COPPS). Chaos Solitons & Fractals. 181. 114708–114708. 3 indexed citations
2.
Masjed‐Jamei, Mohammad, et al.. (2019). An extension of the Euler-Maclaurin quadrature formula using a parametric type of Bernoulli polynomials. Bulletin des Sciences Mathématiques. 156. 102798–102798. 17 indexed citations
3.
Koepf, Wolfram, et al.. (2011). Algorithmic determination of q-power series for q-holonomic functions. Journal of Symbolic Computation. 47(5). 519–535. 4 indexed citations
4.
Gerdt, Vladimir P., Wolfram Koepf, Ernst Mayr, & Evgenii V. Vorozhtsov. (2011). Lecture Notes in Computer Science (LNCS). 18 indexed citations
5.
Masjed‐Jamei, Mohammad & Wolfram Koepf. (2011). Computing two special cases of Gauss hypergeometric function. Creative Mathematics and Informatics. 20(2). 137–146. 1 indexed citations
6.
Masjed‐Jamei, Mohammad & Wolfram Koepf. (2011). Two classes of special functions using Fourier transforms of generalized ultraspherical and generalized Hermite polynomials. Proceedings of the American Mathematical Society. 140(6). 2053–2063. 7 indexed citations
7.
Koepf, Wolfram, et al.. (2010). On linearization coefficients of Jacobi polynomials. Applied Mathematics Letters. 23(5). 609–614. 21 indexed citations
8.
Koepf, Wolfram, et al.. (2010). Parity of the number of irreducible factors for composite polynomials. Finite Fields and Their Applications. 16(3). 137–143. 4 indexed citations
9.
Koepf, Wolfram, et al.. (2009). The parity of the number of irreducible factors for some pentanomials. Finite Fields and Their Applications. 15(5). 585–603. 6 indexed citations
10.
Koepf, Wolfram. (2006). Computeralgebra: Eine algorithmisch orientierte Einführung. CERN Document Server (European Organization for Nuclear Research).
11.
Koepf, Wolfram & Markus Brede. (2005). Relations between Some Characteristic Lengths in a Triangle.. International Journal for Technology in Mathematics Education. 12(4). 149–154.
12.
Koepf, Wolfram, et al.. (2004). Positivity and monotony properties of the de Branges functions. Journal of Computational and Applied Mathematics. 173(2). 279–294. 1 indexed citations
13.
Koepf, Wolfram, et al.. (2001). On a structure formula for classical q-orthogonal polynomials. Journal of Computational and Applied Mathematics. 136(1-2). 99–107. 11 indexed citations
14.
Koepf, Wolfram, et al.. (1998). Representations of orthogonal polynomials. Journal of Computational and Applied Mathematics. 90(1). 57–94. 63 indexed citations
15.
Koepf, Wolfram. (1995). Algorithms for m-fold Hypergeometric Summation. Journal of Symbolic Computation. 20(4). 399–417. 18 indexed citations
16.
Koepf, Wolfram, et al.. (1994). Bounded nonvanishing functions and bateman functions. Complex Variables Theory and Application An International Journal. 25(3). 237–259. 7 indexed citations
17.
Koepf, Wolfram. (1992). Power series in computer algebra. Journal of Symbolic Computation. 13(6). 581–603. 30 indexed citations
18.
Koepf, Wolfram. (1989). Coefficients of symmetric functions of bounded boundary rotation. Proceedings of the American Mathematical Society. 105(2). 324–329. 26 indexed citations
19.
Koepf, Wolfram. (1989). Coefficients of Symmetric Functions of Bounded Boundary Rotation. Proceedings of the American Mathematical Society. 105(2). 324–324. 5 indexed citations
20.
Koepf, Wolfram. (1987). On the Fekete-Szegő problem for close-to-convex functions. Proceedings of the American Mathematical Society. 101(1). 89–95. 38 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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