Namjip Koo
- Applied Mathematics top 5%
- Modeling and Simulation top 2%
- Control and Systems Engineering top 10%
- Public Health, Environmental and Occupational Health
- Numerical Analysis top 10%
- Co-authors
- Sung Kyu ChoiSung Kyu ParkShengfu DengWeinian ZhangKeonhee LeeC. A. MoralesHyun‐Hee LeeBinggen Zhang
- Topics
- Nonlinear Differential Equations Analysis (35 papers)Stability and Controllability of Differential Equations (19 papers)Advanced Differential Equations and Dynamical Systems (14 papers)
- Journals
- Journal of Mathematical Analysis and ApplicationsComputers & Mathematics with ApplicationsNonlinear Analysis
- Partner nations
- South KoreaChinaBrazil
In The Last Decade
Namjip Koo
37 papers receiving 291 citations
Peers
Comparison fields: 5 of 44
- Applied Mathematics 190
- Modeling and Simulation 175
- Control and Systems Engineering 138
- Public Health, Environmental and Occupational Health 108
- Numerical Analysis 77
Countries citing papers authored by Namjip Koo
This map shows the geographic impact of Namjip Koo'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 Namjip Koo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Namjip Koo more than expected).
Fields of papers citing papers by Namjip Koo
This network shows the impact of papers produced by Namjip Koo. 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 Namjip Koo. The network helps show where Namjip Koo may publish in the future.
Co-authorship network of co-authors of Namjip Koo
This figure shows the co-authorship network connecting the top 25 collaborators of Namjip Koo. A scholar is included among the top collaborators of Namjip Koo 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 Namjip Koo. Namjip Koo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | ON PERIODIC SHADOWING OF INDUCED HYPERSPACE MAPS | 1 |
| 2 | 3 | |
| 3 | 1 | |
| 4 | 0 | |
| 5 | 2 | |
| 6 | 4 | |
| 7 | STABILITY FOR FRACTIONAL DIFFERENTIAL EQUATIONS | 6 |
| 8 | 1 | |
| 9 | LYAPUNOV FUNCTIONS FOR NONLINEAR DIFFERENCE EQUATIONS | 0 |
| 10 | 1 | |
| 11 | 6 | |
| 12 | 23 | |
| 13 | 8 | |
| 14 | 6 | |
| 15 | 11 | |
| 16 | STABILITY IN VARIATION FOR NONLINEAR VOLTERRA DIFFERENCE SYSTEMS | 3 |
| 17 | 17 | |
| 18 | 3 | |
| 19 | 19 | |
| 20 | h-Stability of differential systems via $t_{\infty}$-similarity | 21 |
About Namjip Koo
Namjip Koo is a scholar working on Applied Mathematics, Modeling and Simulation and Geometry and Topology, having authored 47 papers that have together received 353 indexed citations. Recurring topics across this work include Nonlinear Differential Equations Analysis (35 papers), Stability and Controllability of Differential Equations (19 papers) and Advanced Differential Equations and Dynamical Systems (14 papers). The work is most often cited by research in Modeling and Simulation (175 citations), Applied Mathematics (190 citations) and Numerical Analysis (77 citations). Namjip Koo has collaborated with scholars based in South Korea, China and Brazil. Frequent co-authors include Sung Kyu Choi, Sung Kyu Park, Shengfu Deng, Weinian Zhang, Keonhee Lee, C. A. Morales, Hyun‐Hee Lee and Binggen Zhang. Their work appears in journals such as Journal of Mathematical Analysis and Applications, Computers & Mathematics with Applications and Nonlinear Analysis.
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.