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University · ash-Shalif · Algeria

Hassiba Benbouali University of Chlef

In research, Hassiba Benbouali University of Chlef stands highest in Physical Sciences (#2,519 of 12,888 worldwide), Engineering (#2,274 of 6,636 worldwide) and Social Sciences (#8,648 of 10,521 worldwide), 2022–2025. Relative to its size it is most specialised in Applied Mathematics, Mathematics and Civil and Structural Engineering — Applied Mathematics is 13.2× its share of world research.

univ-chlef.dzROR OpenAlex
World rank, 2022–2025
#4,523
of 28,054 · #10,297 all time
Rank in Algeria
#5
of 79
Research works
1.9k
▲ 140% vs 2013–17
Citations
15k
7.6 per fractional work
Top-10% rate
14.1%
record average 16.5%
Open access
48%
world 28%

What is Hassiba Benbouali University of Chlef 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 #2,519 of 12,888 13.4%481 #5795
EngineeringField #2,274 of 6,636 12.2%225 #4940
Social SciencesDomain #8,648 of 10,521 18.5%89 #14498
Electrical and Electronic EngineeringSubfield #1,915 of 2,318 10.4%70 #3738

Each strip is that field’s whole ranked pool, with the notch where Hassiba Benbouali University of Chlef 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#5,795 #2,519
  2. Engineering#4,940 #2,274
  3. Social Sciences#14,498 #8,648
  4. Electrical and Electronic Engineering#3,738 #1,915
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Hassiba Benbouali University of Chlef specialise in?

Where its research is concentrated relative to its size: Applied Mathematics takes 13.2× the share of its output that it takes of world research.

  1. Applied MathematicsSubfield · 25.2 works13×
  2. MathematicsField · 58.0 works7.4×
  3. Civil and Structural EngineeringSubfield · 53.6 works6.8×
  4. Atomic and Molecular Physics, and OpticsSubfield · 21.7 works4.5×
← 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: 1.32× its world share, 42 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.31× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 0.02× its world share, 0 worksImmunology and Micro…Neuroscience: 0.11× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.84× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.35× its world share, 1 worksChemical EngineeringChemistry: 1.78× its world share, 19 worksChemistryComputer Science: 0.68× its world share, 35 worksComputer ScienceEarth and Planetary Sciences: 0.62× its world share, 6 worksEarth and Planetary …Energy: 2.26× its world share, 14 worksEnergyEngineering: 2.25× its world share, 225 worksEngineeringEnvironmental Science: 1.39× its world share, 46 worksEnvironmental ScienceMaterials Science: 1.70× its world share, 40 worksMaterials ScienceMathematics: 7.40× its world share, 58 worksMathematicsPhysics and Astronomy: 2.53× its world share, 37 worksPhysics and AstronomyDentistry: 0.05× its world share, 0 worksDentistryHealth Professions: 0.33× its world share, 6 worksHealth ProfessionsMedicine: 0.25× its world share, 32 worksMedicineNursing: 0.58× its world share, 2 worksNursingVeterinary: 0.23× its world share, 0 worksVeterinaryArts and Humanities: 1.33× its world share, 26 worksArts and HumanitiesBusiness, Management and Accounting: 0.27× its world share, 6 worksBusiness, Management…Decision Sciences: 0.16× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 1 worksEconomics, Econometr…Psychology: 0.48× its world share, 10 worksPsychologySocial Sciences: 0.54× its world share, 45 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 7.4×. Every wedge is a field page.

Who are the top researchers at Hassiba Benbouali University of Chlef?

Ranked on the composite score, Hacène Mahmoudi, Mohamed Ghrici and Karim Ezziane lead among researchers whose main affiliation is Hassiba Benbouali University of Chlef.

  1. 1 Hacène Mahmoudi Algeria · #375,013 worldwide 68 citations · 20 works
  2. 2 Mohamed Ghrici Algeria · #380,877 worldwide 171 citations · 20 works
  3. 3 Karim Ezziane Algeria · #401,744 worldwide 112 citations · 15 works
  4. 4 Rachid Taleb Algeria · #860,352 worldwide 28 citations · 29 works
  5. 5 M. Hadj Méliani Algeria · #1,045,863 worldwide 50 citations · 19 works
  6. 6 Salih Djilali Algeria · #1,253,915 worldwide 55 citations · 23 works
  7. 7 Mohammed Achite Algeria · #1,325,486 worldwide 57 citations · 16 works
  8. 8 Ahmed Arab Algeria · #1,428,983 worldwide 34 citations · 18 works
  9. 9 Djilali Benyoucef Algeria · #1,448,075 worldwide 4 citations · 16 works
  10. 10 Bensaid Boulekbache Algeria · #1,472,474 worldwide 25 citations · 16 works
All ranked researchers at Hassiba Benbouali University of Chlef

Which keywords describe research at Hassiba Benbouali University of Chlef?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Power Electronics, Renewable Energy Integration, Renewable Energy, Boundary Value Problems, Controllability, Nonlinear Equations, Nonlinear Systems and Decentralized Control.

▲ 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. Power Electronics41▲ 19×8 topics
  2. Renewable Energy30▲ 3.1×20 topics
  3. Renewable Energy Integration28▲ 12×5 topics
  4. Climate Change27▲ 1.49×41 topics
  5. Boundary Value Problems19▲ 55×3 topics
  6. Controllability18▲ 62×2 topics
  7. Mechanical Properties17▲ 2.7×23 topics
  8. Nonlinear Equations17▲ 19×5 topics
  9. Nonlinear Systems16▲ 11×5 topics
  10. Artificial Neural Networks14▲ 4.4×8 topics
  11. Decentralized Control14▲ 17×2 topics
  12. Model Predictive Control14▲ 7.8×5 topics
  13. Fractional Differential Equations13▲ 93×1 topic
  14. Semilinear Differential Equations13▲ 93×1 topic
  15. Grid Integration13▲ 19×3 topics
  16. Smart Grid Applications13▲ 15×2 topics
  17. Fractional Calculus13▲ 34×2 topics
  18. Anomalous Diffusion13▲ 34×1 topic
  19. Homotopy Analysis Method13▲ 41×1 topic
  20. Infectious Diseases12▲ 5.7×5 topics
  21. Energy Storage Systems12▲ 13×2 topics
  22. Wind Power12▲ 20×3 topics
  23. Fiber Reinforcement12▲ 29×2 topics
  24. Distributed Power Generation12▲ 17×1 topic
  25. Fault Tolerance12▲ 11×2 topics
  26. Microgrid Control12▲ 17×1 topic
  27. Liquefaction12▲ 19×2 topics
  28. Photovoltaic Systems12▲ 20×2 topics
  29. Tunnel12▲ 19×2 topics
  30. Multilevel Converters12▲ 31×1 topic
  31. Voltage Source Inverters12▲ 31×1 topic
  32. Soil Reinforcement10▲ 24×2 topics
  33. Parameter Estimation10▲ 12×5 topics
  34. Geosynthetics10▲ 30×2 topics
  35. Bose-Einstein Condensation10▲ 43×2 topics
  36. Doubly Fed Induction Generator10▲ 90×1 topic
  37. Frequency Control10▲ 90×1 topic
  38. Sand Mixtures10▲ 34×1 topic
  39. Stone Columns10▲ 34×1 topic
  40. Multilingualism10▲ 8.6×4 topics

Which research topics does Hassiba Benbouali University of Chlef publish most on?

By volume in 2022–2025: Nonlinear Differential Equations Analysis, Fractional Differential Equations Solutions, Microgrid Control and Optimization and Multilevel Inverters and Converters.

Nonlinear Differential E…13Nonlinear Differential Equations Analysis: 13 fractional worksFractional Differential …13Fractional Differential Equations Solutions: 13 fractional worksMicrogrid Control and Op…12Microgrid Control and Optimization: 12 fractional worksMultilevel Inverters and…12Multilevel Inverters and Converters: 12 fractional worksWind Turbine Control Systems: 10 fractional worksGeotechnical Engineering and Soil Stabilization: 10 fractional worksGeotechnical Engineering…7Geotechnical Engineering and Underground Structures: 7 fractional worksMathematical and Theoretical Epidemiology and Ecology Models: 6 fractional worksCold Atom Physics and Bose-Einstein Condensates: 6 fractional worksHeusler alloys: electronic and magnetic properties: 6 fractional works
Applied MathematicsModeling and SimulationControl and Systems EngineeringElectrical and Electronic Engineering4 others

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

  1. 1 Nonlinear Differential Equations Analysis Applied Mathematics 13 works
  2. 2 Fractional Differential Equations Solutions Modeling and Simulation 13 works
  3. 3 Microgrid Control and Optimization Control and Systems Engineering 12 works
  4. 4 Multilevel Inverters and Converters Electrical and Electronic Engineering 12 works
  5. 5 Wind Turbine Control Systems Electrical and Electronic Engineering 10 works
  6. 6 Geotechnical Engineering and Soil Stabilization Civil and Structural Engineering 10 works
  7. 7 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 7 works
  8. 8 Mathematical and Theoretical Epidemiology and Ecology Models Public Health, Environmental and Occupational Health 6 works
  9. 9 Cold Atom Physics and Bose-Einstein Condensates Atomic and Molecular Physics, and Optics 6 works
  10. 10 Heusler alloys: electronic and magnetic properties Electronic, Optical and Magnetic Materials 6 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 available47.7%not open52.3%

World: 28% of research is openly available.

with international co-authors26.1%domestic only73.9%

World: 19% is written across borders.

How has Hassiba Benbouali University of Chlef's research output changed?

Output in 2018–2022 was 140% higher than in 2013–2017.

20002005201020152020
grewheldshrank

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

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.