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Researcher · University of the Coast · Colombia

Stiven Díaz

Stiven Díaz publishes mostly in Applied Mathematics, Modeling and Simulation and Algebra and Number Theory, on topics such as Fractional Differential Equations Solutions, Nonlinear Differential Equations Analysis and Mathematical functions and polynomials.

ORCID 0000-0001-9613-9469 OpenAlex
World rank
#1,158,754
of 7,710,434 ranked researchers
Rank in Colombia
#704
of 23,024
Works
22
Citations
177
Citations per work
8.0
h-index
8
i10-index 7Top 53% in Applied Mathematics
Stiven Díaz

What does Stiven Díaz research?

Stiven Díaz's work is mostly in Mathematics (63%), Physics and Astronomy (5%).

Physical Sciences: 15 works · 67.3% of their workMathematics: 14 works · 62.6% of their workApplied Mathematics: 6 works · 26.6% of their workModeling and Simulation: 3 works · 12.5% of their workAlgebra and Number Theory: 2 works · 10.9% of their workDiscrete Mathematics and Combinatorics: 1 works · 6.3% of their workNumerical Analysis: 1 works · 6.3% of their workPhysics and Astronomy: 1 works · 4.7% of their workStatistical and Nonlinear Physics: 1 works · 4.7% of their workEverything else: 7 works · 32.7% of their workTHEIR WORKStiven Díaz22works
Physical Sciences67%

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. Mathematics1462.6%
    2. Physics and Astronomy14.7%
  2. Everything else732.7%
  1. 1Applied Mathematics27% of their works
  2. 2Modeling and Simulation12% of their works
  3. 3Algebra and Number Theory11% of their works
  4. 4Numerical Analysis6% of their works
  5. 5Discrete Mathematics and Combinatorics6% of their works
  6. 6Statistical and Nonlinear Physics5% of their works

Research topics

Which keywords describe Stiven Díaz's research?

The keywords of their largest research topics: Boundary Value Problems, Anomalous Diffusion, Fractional Calculus, Fractional Differential Equations, Semilinear Differential Equations, Orthogonal Polynomials, Quadrature Methods and Modular Forms.

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. Boundary Value Problems92 topics
  2. Anomalous Diffusion81 topic
  3. Fractional Calculus81 topic
  4. Fractional Differential Equations71 topic
  5. Semilinear Differential Equations71 topic
  6. Orthogonal Polynomials61 topic
  7. Quadrature Methods61 topic
  8. Modular Forms51 topic
  9. Multiple Zeta Values51 topic
  10. Combinatorics41 topic
  11. Numerical Methods41 topic
  12. Permutations41 topic
  13. Singular Perturbation41 topic
  14. Heterogeneous21 topic
  15. Multiscale Methods21 topic
  16. Nonlocal21 topic
  17. Partial Differential Equations21 topic

Where does Stiven Díaz work?

Stiven Díaz's main affiliation in the publication record is University of the Coast, Colombia.

How many publications and citations does Stiven Díaz have?

OpenAlex counts 22 works and 177 citations for Stiven Díaz, an h-index of 8, ranking #1,158,754 of 7,710,434 researchers worldwide on the quality 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 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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