Jürgen Appell
- Applied Mathematics top 1%
- Mathematical Physics top 2%
- Computational Theory and Mathematics top 2%
- Geometry and Topology top 5%
- Modeling and Simulation top 2%
- Co-authors
- Petr P. ZabrejkoEspedito De PascaleAlfonso VignoliJózef BanaśП. П. ЗабрейкоMartin VäthMaria Patrizia PeraAlois Kufner
- Topics
- Advanced Banach Space Theory (10 papers)Differential Equations and Boundary Problems (9 papers)Numerical methods in inverse problems (9 papers)
In The Last Decade
Jürgen Appell
52 papers receiving 844 citations
Peers
Comparison fields: 5 of 48
- Applied Mathematics 656
- Mathematical Physics 365
- Computational Theory and Mathematics 292
- Geometry and Topology 206
- Modeling and Simulation 180
Countries citing papers authored by Jürgen Appell
This map shows the geographic impact of Jürgen Appell'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 Jürgen Appell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jürgen Appell more than expected).
Fields of papers citing papers by Jürgen Appell
This network shows the impact of papers produced by Jürgen Appell. 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 Jürgen Appell. The network helps show where Jürgen Appell may publish in the future.
Co-authorship network of co-authors of Jürgen Appell
This figure shows the co-authorship network connecting the top 25 collaborators of Jürgen Appell. A scholar is included among the top collaborators of Jürgen Appell 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 Jürgen Appell. Jürgen Appell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 6 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 0 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | Insiemi ed Operatori "Piccoli" in Analisi Funzionale | 5 |
| 8 | 9 | |
| 9 | Partial integral operators and integro-differential equations | 36 |
| 10 | 5 | |
| 11 | Ein „merkwürdiges” Spektrum für nichtlineare Operatoren | 1 |
| 12 | 1 | |
| 13 | 1 | |
| 14 | 2 | |
| 15 | 8 | |
| 16 | 11 | |
| 17 | 3 | |
| 18 | 12 | |
| 19 | 3 | |
| 20 | 42 |
About Jürgen Appell
Jürgen Appell is a scholar working on Mathematical Physics, Applied Mathematics and Geometry and Topology, having authored 56 papers that have together received 978 indexed citations. Recurring topics across this work include Advanced Banach Space Theory (10 papers), Differential Equations and Boundary Problems (9 papers) and Numerical methods in inverse problems (9 papers). The work is most often cited by research in Applied Mathematics (656 citations), Mathematical Physics (365 citations) and Modeling and Simulation (180 citations). Jürgen Appell has collaborated with scholars based in Germany, Italy and Poland. Frequent co-authors include Petr P. Zabrejko, Espedito De Pascale, Alfonso Vignoli, Józef Banaś, П. П. Забрейко, Martin Väth, Maria Patrizia Pera, Alois Kufner, Nelson Merentes and Э. М. Семенов. Their work appears in journals such as Journal of Mathematical Analysis and Applications, Nonlinear Analysis and Pacific Journal of Mathematics.
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.