Sisira Weeratunga
- Computer Networks and Communications top 5%
- Hardware and Architecture top 2%
- Information Systems top 5%
- Computational Mechanics top 10%
- Electrical and Electronic Engineering
- Co-authors
- Chandrika KamathEric BarszczV. N. VenkatakrishnanDavid H. BaileyRobert SchreiberHorst D. SimonLeonardo DagumJ. Buckmaster
- Topics
- Computational Fluid Dynamics and Aerodynamics (9 papers)Parallel Computing and Optimization Techniques (7 papers)Fluid Dynamics and Turbulent Flows (5 papers)
- Partner nations
- United States
In The Last Decade
Sisira Weeratunga
20 papers receiving 567 citations
Peers
Comparison fields: 5 of 63
- Computer Networks and Communications 345
- Hardware and Architecture 327
- Information Systems 164
- Computational Mechanics 103
- Electrical and Electronic Engineering 76
Countries citing papers authored by Sisira Weeratunga
This map shows the geographic impact of Sisira Weeratunga'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 Sisira Weeratunga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sisira Weeratunga more than expected).
Fields of papers citing papers by Sisira Weeratunga
This network shows the impact of papers produced by Sisira Weeratunga. 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 Sisira Weeratunga. The network helps show where Sisira Weeratunga may publish in the future.
Co-authorship network of co-authors of Sisira Weeratunga
This figure shows the co-authorship network connecting the top 25 collaborators of Sisira Weeratunga. A scholar is included among the top collaborators of Sisira Weeratunga 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 Sisira Weeratunga. Sisira Weeratunga 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 | 35 | |
| 3 | 28 | |
| 4 | PDE-based non-linear diffusion techniques for denoising scientific and industrial images: an empirical study | 9 |
| 5 | 3 | |
| 6 | 5 | |
| 7 | 17 | |
| 8 | 12 | |
| 9 | 0 | |
| 10 | 1 | |
| 11 | 11 | |
| 12 | 14 | |
| 13 | 3 | |
| 14 | Projection Methods on a Distributed Memory MIMD Multiprocessor | 1 |
| 15 | 388 | |
| 16 | 16 | |
| 17 | 2 | |
| 18 | 7 | |
| 19 | 9 | |
| 20 | 0 |
About Sisira Weeratunga
Sisira Weeratunga is a scholar working on Hardware and Architecture, Computational Mechanics and Applied Mathematics, having authored 23 papers that have together received 616 indexed citations. Recurring topics across this work include Computational Fluid Dynamics and Aerodynamics (9 papers), Parallel Computing and Optimization Techniques (7 papers) and Fluid Dynamics and Turbulent Flows (5 papers). The work is most often cited by research in Hardware and Architecture (327 citations), Computer Networks and Communications (345 citations) and Information Systems (164 citations). Sisira Weeratunga has collaborated with scholars based in United States. Frequent co-authors include Chandrika Kamath, Eric Barszcz, V. N. Venkatakrishnan, David H. Bailey, Robert Schreiber, Horst D. Simon, Leonardo Dagum, J. Buckmaster, Mark R. Schure and Robert Meakin. Their work appears in journals such as Analytical Chemistry, Combustion and Flame and Applied Mechanics Reviews.
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.