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Researcher · National Technical University of Athens · Greece

Themistocles M. Rassias

Themistocles M. Rassias publishes mostly in Applied Mathematics, Mathematical Physics and Geometry and Topology, on topics such as Functional Equations Stability Results, Fixed Point Theorems Analysis and Advanced Topics in Algebra.

OpenAlex
World rank
#180,802
of 1,633,909 ranked researchers
Rank in Greece
#520
of 7,348
Works
98
Citations
351
Citations per work
3.6

What does Themistocles M. Rassias research?

Applied Mathematics: 30.1%Mathematical Physics: 16.9%Geometry and Topology: 13.2%Computational Theory and Mathematics: 11.8%other fields: 28.0%30%top field
Applied Mathematics30.1%Mathematical Physics16.9%Geometry and Topology13.2%Computational Theory and Mathematics11.8%other fields28.0%

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

  1. 1Applied Mathematics30% of their works
  2. 2Mathematical Physics17% of their works
  3. 3Geometry and Topology13% of their works
  4. 4Computational Theory and Mathematics12% of their works
  5. 5Numerical Analysis6% of their works
  6. 6Algebra and Number Theory6% of their works

Research topics

Which keywords describe Themistocles M. Rassias's research?

The keywords of their largest research topics: Banach Spaces, Functional Equations, Hyers-Ulam Stability, Fixed Point Theorems, Metric Spaces, Deformations, Generalized Functions and Hom-Lie Algebras.

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 17 words, with their numbers
  1. Banach Spaces343 topics
  2. Functional Equations241 topic
  3. Hyers-Ulam Stability241 topic
  4. Fixed Point Theorems91 topic
  5. Metric Spaces91 topic
  6. Deformations81 topic
  7. Generalized Functions81 topic
  8. Hom-Lie Algebras81 topic
  9. Infinite and Infinitesimal Numbers81 topic
  10. Iterative Algorithms71 topic
  11. Nonlinear Operators71 topic
  12. Orthogonal Polynomials61 topic
  13. Quadrature Methods61 topic
  14. Functional Analysis51 topic
  15. Iterative Methods51 topic
  16. Newton's Method51 topic
  17. Operators51 topic

Where does Themistocles M. Rassias work?

Themistocles M. Rassias's main affiliation in the publication record is National Technical University of Athens, Greece.

How many publications and citations does Themistocles M. Rassias have?

Science Explorer counts 98 works and 351 citations for Themistocles M. Rassias, ranking #180,802 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.