Lesław Gajek
- Management Science and Operations Research top 2%
- Statistics and Probability top 2%
- Economics and Econometrics top 5%
- Demography top 2%
- Finance top 10%
- Co-authors
- Dariusz ZagrodnyTomasz RychlikAndrzej OkolewskiLawrence D. BrownMarek KałuszkaUrsula GatherJacek JachymskiPiotr Pokarowski
- Topics
- Insurance, Mortality, Demography, Risk Management (20 papers)Probability and Risk Models (17 papers)Insurance and Financial Risk Management (13 papers)
- Journals
- The Annals of StatisticsJournal of Mathematical Analysis and ApplicationsJournal of Optimization Theory and Applications
- Partner nations
- PolandGermanyUnited States
In The Last Decade
Lesław Gajek
52 papers receiving 489 citations
Peers
Comparison fields: 5 of 52
- Management Science and Operations Research 230
- Statistics and Probability 227
- Economics and Econometrics 183
- Demography 157
- Finance 84
Countries citing papers authored by Lesław Gajek
This map shows the geographic impact of Lesław Gajek'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 Lesław Gajek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lesław Gajek more than expected).
Fields of papers citing papers by Lesław Gajek
This network shows the impact of papers produced by Lesław Gajek. 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 Lesław Gajek. The network helps show where Lesław Gajek may publish in the future.
Co-authorship network of co-authors of Lesław Gajek
This figure shows the co-authorship network connecting the top 25 collaborators of Lesław Gajek. A scholar is included among the top collaborators of Lesław Gajek 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 Lesław Gajek. Lesław Gajek 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 | 0 | |
| 3 | 2 | |
| 4 | 4 | |
| 5 | 6 | |
| 6 | 12 | |
| 7 | Optimal Funding of a Liability | 3 |
| 8 | On the Average Return Rate for a Group of Investment Funds | 5 |
| 9 | 37 | |
| 10 | 0 | |
| 11 | 43 | |
| 12 | 5 | |
| 13 | 2 | |
| 14 | 5 | |
| 15 | 1 | |
| 16 | 13 | |
| 17 | 3 | |
| 18 | 3 | |
| 19 | 3 | |
| 20 | 49 |
About Lesław Gajek
Lesław Gajek is a scholar working on Statistics and Probability, Management Science and Operations Research and Demography, having authored 58 papers that have together received 533 indexed citations. Recurring topics across this work include Insurance, Mortality, Demography, Risk Management (20 papers), Probability and Risk Models (17 papers) and Insurance and Financial Risk Management (13 papers). The work is most often cited by research in Statistics and Probability (227 citations), Management Science and Operations Research (230 citations) and Demography (157 citations). Lesław Gajek has collaborated with scholars based in Poland, Germany and United States. Frequent co-authors include Dariusz Zagrodny, Tomasz Rychlik, Andrzej Okolewski, Lawrence D. Brown, Marek Kałuszka, Ursula Gather, Jacek Jachymski, Piotr Pokarowski, Jan Mielniczuk and Krzysztof Ostaszewski. Their work appears in journals such as The Annals of Statistics, Journal of Mathematical Analysis and Applications and Journal of Optimization Theory 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.