Roger D. Nussbaum
- Numerical Analysis top 0.5%
- Differential Equations and Numerical Methods 24
- Numerical methods for differential equations 16
- Applied Mathematics top 0.2%
- Nonlinear Differential Equations Analysis 34
- Geometry and Topology top 0.5%
- Advanced Differential Equations and Dynamical Systems 27
- Fixed Point Theorems Analysis 17
- Computational Theory and Mathematics top 0.2%
- Advanced Mathematical Modeling in Engineering 18
- Optimization and Variational Analysis 12
- Matrix Theory and Algorithms 11
- Mathematical Physics top 1%
- Co-authors
- John Mallet‐ParetWei‐Ming NiBas LemmensPanagiotis ParaskevopoulosSjoerd M. Verduyn LunelUlrich KrauseYehuda PinchoverMario Martelli
- Journals
- Communications on Pure and Applied Mathematics (1 paper)Lecture notes in mathematics (2 papers)Journal of Mathematical Analysis and Applications (5 papers)
- Partner nations
- United StatesUnited KingdomNetherlands
In The Last Decade
Roger D. Nussbaum
114 papers receiving 4.1k citations
Hit Papers
Peers
Comparison fields: 5 of 116
- Numerical Analysis 974
- Applied Mathematics 1.8k
- Geometry and Topology 1.1k
- Computational Theory and Mathematics 1.5k
- Mathematical Physics 824
Countries citing papers authored by Roger D. Nussbaum
This map shows the geographic impact of Roger D. Nussbaum'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 Roger D. Nussbaum with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger D. Nussbaum more than expected).
Fields of papers citing papers by Roger D. Nussbaum
This network shows the impact of papers produced by Roger D. Nussbaum. 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 Roger D. Nussbaum. The network helps show where Roger D. Nussbaum may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Roger D. Nussbaum, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 1 | |
| 2 | 2011 | 26 | |
| 3 | 2009 | 55 | |
| 4 | 2006 | 4 | |
| 5 | 1994 | 48 | |
| 6 | 1993 | 6 | |
| 7 | 1990 | 1 | |
| 8 | The arithmetic-geometric mean and its generalizations for noncommuting linear operators | 1988 | 17 |
| 9 | 1986 | 58 | |
| 10 | 1985 | 32 | |
| 11 | A quadratic integral equation | 1980 | 7 |
| 12 | 1979 | 60 | |
| 13 | 1978 | 7 | |
| 14 | 1978 | 49 | |
| 15 | 1977 | 25 | |
| 16 | 1975 | 66 | |
| 17 | 1975 | 39 | |
| 18 | 1973 | 86 | |
| 19 | 1972 | 56 | |
| 20 | 1971 | 30 |
About Roger D. Nussbaum
Roger D. Nussbaum is a scholar working on Numerical Analysis, Geometry and Topology and Applied Mathematics, having authored 116 papers that have together received 4.8k indexed citations. Recurring topics across this work include Nonlinear Differential Equations Analysis (34 papers), Advanced Differential Equations and Dynamical Systems (27 papers), Differential Equations and Numerical Methods (24 papers), Advanced Mathematical Modeling in Engineering (18 papers), Fixed Point Theorems Analysis (17 papers), Numerical methods for differential equations (16 papers), Optimization and Variational Analysis (12 papers) and Matrix Theory and Algorithms (11 papers). The work is most often cited by research in Numerical Analysis (974 citations), Applied Mathematics (1.8k citations) and Geometry and Topology (1.1k citations). Roger D. Nussbaum has collaborated with scholars based in United States, United Kingdom and Netherlands. Frequent co-authors include John Mallet‐Paret, Wei‐Ming Ni, Bas Lemmens, Panagiotis Paraskevopoulos, Sjoerd M. Verduyn Lunel, Ulrich Krause, Yehuda Pinchover, Mario Martelli, Jean Mawhin and Patrick Fitzpatrick. Their work appears in journals such as Communications on Pure and Applied Mathematics, Lecture notes in mathematics 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.