Stefan Czerwik
Impact in
- Applied Mathematics top 0.5%
- Functional Equations Stability Results
- Nonlinear Differential Equations Analysis
- Mathematical functions and polynomials
- Mathematical Inequalities and Applications
- Geometry and Topology top 1%
- Fixed Point Theorems Analysis
Papers in
-
- Functional Equations Stability Results 20
- Nonlinear Differential Equations Analysis 5
- Mathematical Inequalities and Applications 1
- Point processes and geometric inequalities 1
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- Fixed Point Theorems Analysis 14
- Mathematics and Applications 1
- Co-authors
- Erdal Karapınar (1 shared paper)Ştefan Cobzaş (1 shared paper)Hassen Aydi (1 shared paper)Themistocles M. Rassias (1 shared paper)
- Journals
- Aequationes Mathematicae (4 papers)Journal of Mathematical Analysis and Applications (1 paper)Fixed Point Theory (1 paper)Proceedings of the American Mathematical Society (1 paper)Springer optimization and its applications (5 papers)
- Partner nations
- PolandSaudi ArabiaTürkiye
In The Last Decade
Stefan Czerwik
30 papers receiving 1.2k citations
Stefan Czerwik's Hit Papers
Peers
Comparison fields: 5 of 14
- Applied Mathematics 799
- Geometry and Topology 551
- Mathematical Physics 35
- Theoretical Computer Science 3
- Computational Theory and Mathematics 9
Countries citing papers authored by Stefan Czerwik
This map shows the geographic impact of Stefan Czerwik'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 Stefan Czerwik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stefan Czerwik more than expected).
Fields of papers citing papers by Stefan Czerwik
This network shows the impact of papers produced by Stefan Czerwik. 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 Stefan Czerwik. The network helps show where Stefan Czerwik may publish in the future.
Co-authors
The 4 scholars most cited alongside Stefan Czerwik, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 38 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Functional Equations and Inequalities in Several Variables Hit paper breakdown → | 2002 | 417 |
| 2 | Nonlinear set-valued contraction mappings in b-metric spaces Hit paper breakdown → | 1998 | 390 |
| 3 | 2002 | 299 | |
| 4 | 2018 | 77 | |
| 5 | 2020 | 31 | |
| 6 | 2004 | 22 | |
| 7 | 1976 | 14 | |
| 8 | Fixed point theorems and special solutions of functional equations | 1980 | 10 |
| 9 | 1976 | 8 | |
| 10 | 2004 | 8 | |
| 11 | 2002 | 7 | |
| 12 | 2016 | 7 | |
| 13 | 2018 | 7 | |
| 14 | 1975 | 4 | |
| 15 | 1977 | 4 | |
| 16 | 2003 | 4 | |
| 17 | 2005 | 4 | |
| 18 | 2015 | 4 | |
| 19 | 1976 | 3 | |
| 20 | 2019 | 3 |
About Stefan Czerwik
Stefan Czerwik is a scholar working on Applied Mathematics, Geometry and Topology, Mathematical Physics, Modeling and Simulation and Nuclear Energy and Engineering, having authored 38 papers that have together received 1.3k indexed citations. Recurring topics across this work include Functional Equations Stability Results (20 papers), Fixed Point Theorems Analysis (14 papers), Nonlinear Differential Equations Analysis (5 papers), Advanced Banach Space Theory (2 papers), Mathematical and Computational Methods (1 paper), Mathematics and Applications (1 paper), Mathematical Inequalities and Applications (1 paper) and Point processes and geometric inequalities (1 paper). The work is most often cited by research in Applied Mathematics (799 citations), Geometry and Topology (551 citations), Mathematical Physics (35 citations), Theoretical Computer Science (3 citations) and Computational Theory and Mathematics (9 citations). Stefan Czerwik has collaborated with scholars based in Poland, Saudi Arabia and Türkiye. Frequent co-authors include Erdal Karapınar, Ştefan Cobzaş, Hassen Aydi and Themistocles M. Rassias. Their work appears in journals such as Aequationes Mathematicae, Journal of Mathematical Analysis and Applications, Fixed Point Theory, Proceedings of the American Mathematical Society and Springer optimization and its 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.