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Researcher · Cairo University · Egypt

Said R. Grace

Said R. Grace publishes mostly in Numerical Analysis, Applied Mathematics and Modeling and Simulation, on topics such as Differential Equations and Numerical Methods, Nonlinear Differential Equations Analysis and Differential Equations and Boundary Problems.

ORCID 0000-0001-8783-5227 OpenAlex
World rank
#571,168
of 1,633,909 ranked researchers
Rank in Egypt
#602
of 3,313
Works
72
Citations
188
Citations per work
2.6

What does Said R. Grace research?

Numerical Analysis: 40.7%Applied Mathematics: 40.7%Modeling and Simulation: 4.4%Control and Systems Engineering: 4.4%other fields: 9.8%41%top field
Numerical Analysis40.7%Applied Mathematics40.7%Modeling and Simulation4.4%Control and Systems Engineering4.4%other fields9.8%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Numerical Analysis41% of their works
  2. 2Applied Mathematics41% of their works
  3. 3Modeling and Simulation4% of their works
  4. 4Control and Systems Engineering4% of their works
  5. 5Public Health, Environmental and Occupational Health4% of their works
  6. 6Computational Theory and Mathematics3% of their works

Research topics

Which keywords describe Said R. Grace's research?

The keywords of their largest research topics: Boundary Value Problems, Controllability, Numerical Methods, Singular Perturbation, Fractional Differential Equations, Semilinear Differential Equations, Nonlocal and Partial Differential Equations.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Boundary Value Problems462 topics
  2. Controllability392 topics
  3. Numerical Methods351 topic
  4. Singular Perturbation351 topic
  5. Fractional Differential Equations341 topic
  6. Semilinear Differential Equations341 topic
  7. Nonlocal121 topic
  8. Partial Differential Equations121 topic
  9. Differential Equations111 topic
  10. Numerical Integration111 topic
  11. Boundary Control51 topic
  12. Disease Transmission51 topic
  13. Distributed Parameter Systems51 topic
  14. Population Dynamics51 topic
  15. Anomalous Diffusion41 topic
  16. Fractional Calculus41 topic
  17. Heterogeneous31 topic
  18. Multiscale Methods31 topic

Where does Said R. Grace work?

Said R. Grace's main affiliation in the publication record is Cairo University, Egypt.

How many publications and citations does Said R. Grace have?

Science Explorer counts 72 works and 188 citations for Said R. Grace, ranking #571,168 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.