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University · Borūjerd · Iran

Ayatollah Boroujerdi University

In research, Ayatollah Boroujerdi University stands highest in Physical Sciences (#3,432 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Mathematics — Mathematics is 12.3× its share of world research.

abru.ac.irROR OpenAlex
World rank, 2022–2025
#4,517
of 28,054 · #12,665 all time
Rank in Iran
#86
of 301
Research works
624
▲ 268% vs 2013–17
Citations
5.3k
8.5 per fractional work
Top-10% rate
23.1%
record average 16.5%
Open access
44%
world 28%

What is Ayatollah Boroujerdi University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #3,432 of 12,888 18.8%196 #8778

Each strip is that field’s whole ranked pool, with the notch where Ayatollah Boroujerdi University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Ayatollah Boroujerdi University specialise in?

Where its research is concentrated relative to its size: Mathematics takes 12.3× the share of its output that it takes of world research.

  1. MathematicsField · 36.0 works12×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.09× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.20× its world share, 3 worksBiochemistry, Geneti…Neuroscience: 0.08× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.14× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.85× its world share, 2 worksChemical EngineeringChemistry: 5.08× its world share, 20 worksChemistryComputer Science: 1.57× its world share, 30 worksComputer ScienceEarth and Planetary Sciences: 0.47× its world share, 2 worksEarth and Planetary …Energy: 2.54× its world share, 6 worksEnergyEngineering: 1.42× its world share, 53 worksEngineeringEnvironmental Science: 1.02× its world share, 13 worksEnvironmental ScienceMaterials Science: 1.47× its world share, 13 worksMaterials ScienceMathematics: 12.26× its world share, 36 worksMathematicsPhysics and Astronomy: 3.82× its world share, 21 worksPhysics and AstronomyDentistry: 0.12× its world share, 0 worksDentistryHealth Professions: 0.11× its world share, 1 worksHealth ProfessionsMedicine: 0.11× its world share, 5 worksMedicineNursing: 0.09× its world share, 0 worksNursingArts and Humanities: 0.73× its world share, 5 worksArts and HumanitiesBusiness, Management and Accounting: 0.27× its world share, 2 worksBusiness, Management…Decision Sciences: 0.48× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.75× its world share, 4 worksEconomics, Econometr…Psychology: 1.52× its world share, 12 worksPsychologySocial Sciences: 0.59× its world share, 19 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 12.3×. Every wedge is a field page.

Who are the top researchers at Ayatollah Boroujerdi University?

Ranked on the composite score, Mohammad Haddadi, Mehdi Hosseini and Mohammad Hossein Fekri lead among researchers whose main affiliation is Ayatollah Boroujerdi University.

  1. 1 Mohammad Haddadi Iran · #196,666 worldwide 145 citations · 20 works
  2. 2 Mehdi Hosseini Iran · #579,573 worldwide 61 citations · 22 works
  3. 3 Mohammad Hossein Fekri Iran · #1,189,325 worldwide 23 citations · 15 works
  4. 4 Moosa Gabeleh Iran · #1,471,083 worldwide 21 citations · 21 works
  5. 5 Mehdi Komasi Iran · #1,566,742 worldwide 30 citations · 15 works
All ranked researchers at Ayatollah Boroujerdi University

Which keywords describe research at Ayatollah Boroujerdi University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Fixed Point Theorems, Metric Spaces, Nanomaterials, Quantum Gravity, Black Holes, General Relativity, String Theory and Field Theories.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Nanomaterials12▲ 4.5×10 topics
  2. Fixed Point Theorems11▲ 312×1 topic
  3. Metric Spaces11▲ 312×1 topic
  4. Quantum Gravity7▲ 35×3 topics
  5. Black Holes7▲ 29×3 topics
  6. Catalysis7▲ 3.9×13 topics
  7. General Relativity6▲ 36×2 topics
  8. Graphene6▲ 3.5×5 topics
  9. Optimization6▲ 5.1×8 topics
  10. String Theory6▲ 41×2 topics
  11. Cohomology5▲ 48×2 topics
  12. Field Theories5▲ 45×1 topic
  13. Holographic5▲ 45×1 topic
  14. Ionic Liquids5▲ 7.3×7 topics
  15. Security Analysis5▲ 12×4 topics
  16. Cosmological Parameters5▲ 35×1 topic
  17. Dark Energy5▲ 30×1 topic
  18. Deformations5▲ 76×1 topic
  19. Hom-Lie Algebras5▲ 76×1 topic
  20. Water Splitting5▲ 5.3×3 topics
  21. Carbon Nanotubes5▲ 5.5×5 topics
  22. Cryptanalysis4▲ 21×3 topics
  23. Density Functional Theory4▲ 17×2 topics
  24. Quantum Groups4▲ 49×2 topics
  25. Visible Light4▲ 7.3×2 topics
  26. Solar Energy4▲ 5.2×3 topics
  27. Water Resources4▲ 6.8×4 topics
  28. Adsorption4▲ 7.7×3 topics
  29. Green Chemistry4▲ 9.0×6 topics
  30. Iterative Algorithms4▲ 105×1 topic
  31. Nonlinear Operators4▲ 105×1 topic
  32. Language Development4▲ 12×2 topics
  33. Photocatalyst4▲ 8.2×1 topic
  34. Educational Psychology4▲ 28×2 topics
  35. Student Satisfaction4▲ 7.7×2 topics
  36. Chemoselective4▲ 15×2 topics
  37. Electrophilicity4▲ 136×2 topics
  38. Nucleophilicity4▲ 136×2 topics
  39. Zone of Proximal Development4▲ 29×2 topics
  40. Dynamic Assessment3▲ 60×1 topic

Which research topics does Ayatollah Boroujerdi University publish most on?

By volume in 2022–2025: Fixed Point Theorems Analysis, Black Holes and Theoretical Physics, Advanced Topics in Algebra and Cosmology and Gravitation Theories.

Fixed Point Theorems Ana…11Fixed Point Theorems Analysis: 11 fractional worksBlack Holes and Theoretical Physics: 5 fractional worksAdvanced Topics in Algebra: 5 fractional worksCosmology and Gravitatio…5Cosmology and Gravitation Theories: 5 fractional worksOptimization and Variational Analysis: 4 fractional worksAdvanced Photocatalysis Techniques: 4 fractional worksEducational and Psycholo…3Educational and Psychological Assessments: 3 fractional worksOrganic Chemistry Cycloa…3Organic Chemistry Cycloaddition Reactions: 3 fractional worksAdvanced Operator Algebr…3Advanced Operator Algebra Research: 3 fractional worksAdsorption and biosorpti…3Adsorption and biosorption for pollutant removal: 3 fractional works
Geometry and TopologyNuclear and High Energy PhysicsAlgebra and Number TheoryAstronomy and Astrophysics6 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Fixed Point Theorems Analysis Geometry and Topology 11 works
  2. 2 Black Holes and Theoretical Physics Nuclear and High Energy Physics 5 works
  3. 3 Advanced Topics in Algebra Algebra and Number Theory 5 works
  4. 4 Cosmology and Gravitation Theories Astronomy and Astrophysics 5 works
  5. 5 Optimization and Variational Analysis Computational Theory and Mathematics 4 works
  6. 6 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 4 works
  7. 7 Educational and Psychological Assessments Developmental and Educational Psychology 3 works
  8. 8 Organic Chemistry Cycloaddition Reactions Organic Chemistry 3 works
  9. 9 Advanced Operator Algebra Research Mathematical Physics 3 works
  10. 10 Adsorption and biosorption for pollutant removal Water Science and Technology 3 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available44.0%not open56.0%

World: 28% of research is openly available.

with international co-authors13.9%domestic only86.1%

World: 19% is written across borders.

How has Ayatollah Boroujerdi University's research output changed?

Output in 2018–2022 was 268% higher than in 2013–2017.

201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Borūjerd

All research institutions in Borūjerd

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.