Ivan Singer
- Numerical Analysis top 0.5%
- Advanced Optimization Algorithms Research 41
- Mathematical Physics top 0.5%
- Advanced Banach Space Theory 36
- Computational Theory and Mathematics top 0.2%
- Optimization and Variational Analysis 66
- Applied Mathematics top 0.5%
- Functional Equations Stability Results 11
- Geometry and Topology top 0.5%
- Fixed Point Theorems Analysis 14
- Advanced Topology and Set Theory 10
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- Approximation Theory and Sequence Spaces 17
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- Fuzzy and Soft Set Theory 10
- Co-authors
- Eli TurkelJuan Enrique Martínez-LegazA. M. RubinovWu LiFrank DeutschViorel NiţicăC. NahakGünther Nürnberger
- Journals
- Optimization (15 papers)Journal of Mathematical Analysis and Applications (12 papers)Linear Algebra and its Applications (12 papers)
- Partner nations
- RomaniaUnited StatesSpain
In The Last Decade
Ivan Singer
127 papers receiving 2.6k citations
Hit Papers
Peers
Comparison fields: 5 of 107
- Numerical Analysis 861
- Mathematical Physics 1.1k
- Computational Theory and Mathematics 1.6k
- Applied Mathematics 922
- Geometry and Topology 721
Countries citing papers authored by Ivan Singer
This map shows the geographic impact of Ivan Singer'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 Ivan Singer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ivan Singer more than expected).
Fields of papers citing papers by Ivan Singer
This network shows the impact of papers produced by Ivan Singer. 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 Ivan Singer. The network helps show where Ivan Singer may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ivan Singer, 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 | 2011 | 23 | |
| 2 | 2008 | 7 | |
| 3 | 2007 | 7 | |
| 4 | 2007 | 11 | |
| 5 | 2000 | 23 | |
| 6 | Dualities Associated To Binary Operations On R | 1995 | 9 |
| 7 | 1991 | 4 | |
| 8 | 1990 | 6 | |
| 9 | 1988 | 13 | |
| 10 | 1987 | 11 | |
| 11 | 1986 | 27 | |
| 12 | 1984 | 10 | |
| 13 | 1984 | 10 | |
| 14 | 1981 | 10 | |
| 15 | 1980 | 6 | |
| 16 | 1980 | 1 | |
| 17 | 1973 | 2 | |
| 18 | 1973 | 2 | |
| 19 | 1969 | 5 | |
| 20 | 1960 | 2 |
About Ivan Singer
Ivan Singer is a scholar working on Numerical Analysis, Computational Theory and Mathematics, Mathematical Physics, Geometry and Topology and Applied Mathematics, having authored 135 papers that have together received 3.3k indexed citations. Recurring topics across this work include Optimization and Variational Analysis (66 papers), Advanced Optimization Algorithms Research (41 papers), Advanced Banach Space Theory (36 papers), Approximation Theory and Sequence Spaces (17 papers), Fixed Point Theorems Analysis (14 papers), Functional Equations Stability Results (11 papers), Advanced Topology and Set Theory (10 papers) and Fuzzy and Soft Set Theory (10 papers). The work is most often cited by research in Numerical Analysis (861 citations), Mathematical Physics (1.1k citations), Computational Theory and Mathematics (1.6k citations), Applied Mathematics (922 citations) and Geometry and Topology (721 citations). Ivan Singer has collaborated with scholars based in Romania, United States and Spain. Frequent co-authors include Eli Turkel, Juan Enrique Martínez-Legaz, A. M. Rubinov, Wu Li, Frank Deutsch, Viorel Niţică, C. Nahak, Günther Nürnberger, A. Pełczyński and Pier Luigi Papini. Their work appears in journals such as Optimization, Journal of Mathematical Analysis and Applications, Linear Algebra and its Applications, Mathematische Annalen and Studia Mathematica.
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.