Ahmed Sameh

5.9k total citations
174 papers, 3.3k citations indexed

About

Ahmed Sameh is a scholar working on Computational Theory and Mathematics, Computer Networks and Communications and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ahmed Sameh has authored 174 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 89 papers in Computational Theory and Mathematics, 40 papers in Computer Networks and Communications and 36 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ahmed Sameh's work include Matrix Theory and Algorithms (78 papers), Electromagnetic Scattering and Analysis (33 papers) and Advanced Numerical Methods in Computational Mathematics (32 papers). Ahmed Sameh is often cited by papers focused on Matrix Theory and Algorithms (78 papers), Electromagnetic Scattering and Analysis (33 papers) and Advanced Numerical Methods in Computational Mathematics (32 papers). Ahmed Sameh collaborates with scholars based in United States, Egypt and Saudi Arabia. Ahmed Sameh's co-authors include David J. Kuck, Duncan H. Lawrie, Eric Polizzi, Kyle A. Gallivan, Tayfun E. Tezduyar, Ananth Grama, Murat Manguoğlu, Vipin Kumar, Edward S. Davidson and Robert J. Plemmons and has published in prestigious journals such as Science, Proceedings of the IEEE and Journal of Computational Physics.

In The Last Decade

Ahmed Sameh

162 papers receiving 2.9k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ahmed Sameh United States	34	1.4k	1.1k	977	688	490	174	3.3k
Sven Hammarling United Kingdom	24	1.6k 1.2×	1.8k 1.6×	1.3k 1.3×	391 0.6×	416 0.8×	57	4.2k
John Reid United Kingdom	32	1.9k 1.4×	941 0.8×	869 0.9×	725 1.1×	655 1.3×	105	3.9k
Christian Bischof Germany	28	1.1k 0.8×	554 0.5×	495 0.5×	760 1.1×	287 0.6×	200	3.4k
Joseph W. H. Liu Canada	25	1.6k 1.2×	652 0.6×	806 0.8×	470 0.7×	855 1.7×	41	2.8k
Stanimire Tomov United States	29	1.2k 0.9×	2.1k 1.8×	1.5k 1.5×	441 0.6×	408 0.8×	188	3.6k
Kyle A. Gallivan United States	32	713 0.5×	931 0.8×	793 0.8×	631 0.9×	571 1.2×	147	3.5k
Julien Langou United States	20	809 0.6×	1.0k 0.9×	813 0.8×	301 0.4×	304 0.6×	55	2.1k
James R. Bunch United States	20	1.8k 1.3×	397 0.4×	395 0.4×	710 1.0×	504 1.0×	40	4.0k
Fred G. Gustavson United States	24	950 0.7×	1.2k 1.1×	992 1.0×	152 0.2×	523 1.1×	63	2.8k
James M. Ortega United States	23	1.4k 1.0×	389 0.3×	405 0.4×	706 1.0×	344 0.7×	57	2.9k

Countries citing papers authored by Ahmed Sameh

Since Specialization

Citations

This map shows the geographic impact of Ahmed Sameh'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 Ahmed Sameh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ahmed Sameh more than expected).

Fields of papers citing papers by Ahmed Sameh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ahmed Sameh. 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 Ahmed Sameh. The network helps show where Ahmed Sameh may publish in the future.

Co-authorship network of co-authors of Ahmed Sameh

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmed Sameh. A scholar is included among the top collaborators of Ahmed Sameh 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 Ahmed Sameh. Ahmed Sameh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Philippe, Bernard, et al.. (2015). A MULTIPROCESSOR ALGORITHM FOR THE SYMMETRIC TRIDIAGONAL EIGENVALUE PROBLEM*. 1 indexed citations

Gautschi, Walter, Claude Brezinski, & Ahmed Sameh. (2014). Walter Gautschi : selected works with commentaries. Springer eBooks. 1 indexed citations

Hafez, Dina, Sherif G. Aly, & Ahmed Sameh. (2009). Augmenting QoS Support in the Context Oriented Architecture.. 34(7). 167–173.

Sameh, Ahmed, et al.. (2007). Performance-based multi-channel clustered web application servers.. 31(10). 91–96.

Sameh, Ahmed, et al.. (2004). Modeling Jini-UPnP Bridge using Rapide ADL. 237–237. 7 indexed citations

El-Beltagy, Samhaa R., Ahmed Rafea, & Ahmed Sameh. (1999). An Agent Based Approach to Expert System Explanation. The Florida AI Research Society. 153–159. 5 indexed citations

Arbenz, Peter, et al.. (1998). High performance algorithms for structured matrix problems. Nova Science Publishers eBooks. 3 indexed citations

Sameh, Ahmed, et al.. (1997). A Partitioning Scheme for the Parallel Solution of Banded Linear Systems.. PPSC. 9(3). 127–35. 1 indexed citations

Grama, Ananth, Vipin Kumar, & Ahmed Sameh. (1994). Scalable parallel formulations of the Barnes-Hut method for n-body simulations. Conference on High Performance Computing (Supercomputing). 439–448. 39 indexed citations

10.

Sameh, Ahmed, et al.. (1991). Solution of the Navier-Stokes equations for a driven cavity. NASA STI/Recon Technical Report N. 91. 20416. 1 indexed citations

11.

Sameh, Ahmed & Henk van der Vorst. (1990). Proceedings of the 4th international conference on Supercomputing. 1 indexed citations

12.

Davidson, Edward S., David J. Kuck, Duncan H. Lawrie, & Ahmed Sameh. (1988). Supercomputing tradeoffs and the cedar system. University of Illinois Press eBooks. 3–11. 6 indexed citations

13.

Golub, Gene H., Robert J. Plemmons, & Ahmed Sameh. (1988). Parallel block schemes for large-scale least-squares computations. University of Illinois Press eBooks. 171–179. 12 indexed citations

14.

Shahin, Mohamed Y, et al.. (1987). NEW TECHNIQUES FOR MODELING PAVEMENT DETERIORATION. Transportation Research Record Journal of the Transportation Research Board. 38 indexed citations

15.

Berry, Michael W. & Ahmed Sameh. (1987). A Multiprocessor Scheme for the Singular Value Decomposition. 67–71. 2 indexed citations

16.

Berry, Michael W. & Ahmed Sameh. (1986). Multiprocessor Jacobi algorithms for dense symmetric eigenvalue and singular value decompositions. Proceedings of the International Conference on Parallel Processing. 433–440. 10 indexed citations

17.

Gajski, Daniel D., David J. Kuck, Duncan H. Lawrie, & Ahmed Sameh. (1983). Cedar : A Large Scale Multiprocessor.. IEEE Computer Society Press eBooks. 524–529. 16 indexed citations

18.

Gajski, Daniel D., et al.. (1982). Iterative algorithms for tridiagonal matrices on a WSI-multiprocessor. Proceedings of the International Conference on Parallel Processing. 82–89. 6 indexed citations

19.

Kuck, David J. & Ahmed Sameh. (1971). Parallel Computation of Eigenvalues of Real Matrices. Defense Technical Information Center (DTIC). 1266–1272. 20 indexed citations

20.

Sameh, Ahmed. (1971). On Jacobi and Jacobi-Like Algorithms for a Parallel Computer. Mathematics of Computation. 25(115). 579–579. 15 indexed citations

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.

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