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Researcher · Institute for Advanced Studies in Basic Sciences · Iran

Alireza Khastan

Alireza Khastan publishes mostly in Statistics and Probability, Applied Mathematics and Modeling and Simulation, on topics such as Fuzzy Systems and Optimization, Nonlinear Differential Equations Analysis and Fractional Differential Equations Solutions.

ORCID 0000-0003-3243-4965 OpenAlex
World rank
#1,100,044
of 7,710,434 ranked researchers
Rank in Iran
#5,672
of 71,317
Works
65
Citations
1.5k
Citations per work
22.5
h-index
20
i10-index 30Top 21% in Statistics and Probability
Alireza Khastan

What does Alireza Khastan research?

Alireza Khastan's work is mostly in Mathematics (59%), Computer Science (15%), Decision Sciences (7%).

Physical Sciences: 48 works · 74.5% of their workMathematics: 39 works · 59.3% of their workStatistics and Probability: 19 works · 28.8% of their workApplied Mathematics: 12 works · 19.2% of their workModeling and Simulation: 7 works · 11.3% of their workComputer Science: 10 works · 15.2% of their workComputational Theory and Mathematics: 5 works · 7.9% of their workArtificial Intelligence: 5 works · 7.3% of their workEverything else: 12 works · 18.7% of their workSocial Sciences: 4 works · 6.8% of their workDecision Sciences: 4 works · 6.8% of their workManagement Science and Operations Research: 4 works · 6.8% of their workTHEIR WORKAlireza Khastan65works
Physical Sciences74%Social Sciences7%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Mathematics3959.3%
    2. Computer Science1015.2%
  2. Everything else1218.7%
    1. Decision Sciences46.8%
  1. 1Statistics and Probability29% of their works
  2. 2Applied Mathematics19% of their works
  3. 3Modeling and Simulation11% of their works
  4. 4Computational Theory and Mathematics8% of their works
  5. 5Artificial Intelligence7% of their works
  6. 6Management Science and Operations Research7% of their works

Research topics

Which keywords describe Alireza Khastan's research?

The keywords of their largest research topics: Fractional Calculus, Optimization, Fuzzy Differential Equations, Uncertainty Theory, Boundary Value Problems, Fractional Differential Equations, Anomalous Diffusion and Nonlinear 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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Fractional Calculus692 topics
  2. Optimization582 topics
  3. Fuzzy Differential Equations491 topic
  4. Uncertainty Theory491 topic
  5. Boundary Value Problems281 topic
  6. Fractional Differential Equations281 topic
  7. Anomalous Diffusion201 topic
  8. Nonlinear Equations201 topic
  9. Analytic Hierarchy Process121 topic
  10. Fuzzy Logic Systems121 topic
  11. TOPSIS121 topic
  12. Type-2 Fuzzy Sets121 topic
  13. Iterative Algorithms91 topic
  14. Nonlinear Operators91 topic
  15. Aggregate Production Planning61 topic
  16. Fuzzy Goal Programming61 topic
  17. Functional Equations51 topic
  18. Hyers-Ulam Stability51 topic

Where does Alireza Khastan work?

Alireza Khastan's main affiliation in the publication record is Institute for Advanced Studies in Basic Sciences, Iran.

How many publications and citations does Alireza Khastan have?

OpenAlex counts 65 works and 1,465 citations for Alireza Khastan, an h-index of 20, ranking #1,100,044 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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