Per W. Karlsson
- Applied Mathematics top 1%
- Electrical and Electronic Engineering top 10%
- Materials Chemistry top 10%
- Algebra and Number Theory top 5%
- Numerical Analysis top 5%
- Topics
- Mathematical functions and polynomials (11 papers)Advanced Mathematical Identities (7 papers)Iterative Methods for Nonlinear Equations (6 papers)
In The Last Decade
Per W. Karlsson
29 papers receiving 1.2k citations
Hit Papers
Peers
Comparison fields: 5 of 70
- Applied Mathematics 622
- Electrical and Electronic Engineering 479
- Materials Chemistry 398
- Algebra and Number Theory 294
- Numerical Analysis 167
Countries citing papers authored by Per W. Karlsson
This map shows the geographic impact of Per W. Karlsson'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 Per W. Karlsson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Per W. Karlsson more than expected).
Fields of papers citing papers by Per W. Karlsson
This network shows the impact of papers produced by Per W. Karlsson. 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 Per W. Karlsson. The network helps show where Per W. Karlsson may publish in the future.
Co-authorship network of co-authors of Per W. Karlsson
This figure shows the co-authorship network connecting the top 25 collaborators of Per W. Karlsson. A scholar is included among the top collaborators of Per W. Karlsson 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 Per W. Karlsson. Per W. Karlsson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 4 | |
| 3 | 5 | |
| 4 | 1 | |
| 5 | 2 | |
| 6 | 3 | |
| 7 | 2 | |
| 8 | 4 | |
| 9 | 1 | |
| 10 | Multiple Gaussian hypergeometric seriesbreakdown → | 786 |
| 11 | 7 | |
| 12 | 16 | |
| 13 | 10 | |
| 14 | 7 | |
| 15 | 1 | |
| 16 | 1 | |
| 17 | 8 | |
| 18 | 16 | |
| 19 | 22 | |
| 20 | 13 |
About Per W. Karlsson
Per W. Karlsson is a scholar working on Algebra and Number Theory, Numerical Analysis and Applied Mathematics, having authored 32 papers that have together received 1.4k indexed citations. Recurring topics across this work include Mathematical functions and polynomials (11 papers), Advanced Mathematical Identities (7 papers) and Iterative Methods for Nonlinear Equations (6 papers). The work is most often cited by research in Algebra and Number Theory (294 citations), Applied Mathematics (622 citations) and Modeling and Simulation (148 citations). Per W. Karlsson has collaborated with scholars based in Denmark, Canada and Sweden. Frequent co-authors include H. M. Srivastava, A. Pedersen, G.C. Crichton, C. Charton, Matthias Fahland and Peter Røgen. Their work appears in journals such as International Journal of Heat and Mass Transfer, Thin Solid Films and Journal of Mathematical Analysis and Applications.
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.