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University · Sidi Bel Abbes · Algeria

Université Djilali de Sidi Bel Abbès

In research, Université Djilali de Sidi Bel Abbès stands highest in Physical Sciences (#2,056 of 12,888 worldwide), Engineering (#1,967 of 6,636 worldwide) and Materials Science (#1,315 of 2,468 worldwide), 2022–2025. Relative to its size it is most specialised in Modeling and Simulation, Applied Mathematics and Statistics and Probability — Modeling and Simulation is 13.0× its share of world research.

univ-sba.dzROR OpenAlex
World rank, 2022–2025
#3,665
of 28,054 · #5,558 all time
Rank in Algeria
#2
of 79
Research works
4.7k
▲ 29% vs 2013–17
Citations
39k
8.3 per fractional work
Top-10% rate
9.4%
record average 16.5%
Open access
39%
world 28%

What is Université Djilali de Sidi Bel Abbès 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 #2,056 of 12,888 10.0%771 #3402
EngineeringField #1,967 of 6,636 9.0%349 #2194
Materials ScienceField #1,315 of 2,468 13.5%102 #2217
Electrical and Electronic EngineeringSubfield #1,472 of 2,318 8.6%117 #2834
MathematicsField #685 of 1,053 14.8%99 #1311
Computer ScienceField #3,663 of 4,667 8.7%100 #5037
Social SciencesDomain #8,520 of 10,521 13.4%111 #11984
MedicineField #8,539 of 10,443 5.1%99 #15549
Health SciencesDomain #10,034 of 11,982 5.0%120 #17294
Life SciencesDomain #6,842 of 7,800 5.8%96 #12053

Each strip is that field’s whole ranked pool, with the notch where Université Djilali de Sidi Bel Abbès 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#3,402 #2,056
  2. Engineering#2,194 #1,967
  3. Materials Science#2,217 #1,315
  4. Electrical and Electronic Engineering#2,834 #1,472
  5. Mathematics#1,311 #685
  6. Computer Science#5,037 #3,663
  7. Social Sciences#11,984 #8,520
  8. Medicine#15,549 #8,539
  9. Health Sciences#17,294 #10,034
  10. Life Sciences#12,053 #6,842
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 Université Djilali de Sidi Bel Abbès specialise in?

Where its research is concentrated relative to its size: Modeling and Simulation takes 13.0× the share of its output that it takes of world research.

  1. Modeling and SimulationSubfield · 20.0 works13×
  2. Applied MathematicsSubfield · 36.1 works11×
  3. Statistics and ProbabilitySubfield · 22.8 works9.8×
  4. MathematicsField · 99.3 works7.7×
  5. Electronic, Optical and Magnetic MaterialsSubfield · 32.0 works6.4×
  6. Mechanics of MaterialsSubfield · 47.8 works6.1×
← 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: 1.04× its world share, 54 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.41× its world share, 24 worksBiochemistry, Geneti…Immunology and Microbiology: 0.37× its world share, 4 worksImmunology and Micro…Neuroscience: 0.26× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.26× its world share, 9 worksPharmacology, Toxico…Chemical Engineering: 0.64× its world share, 2 worksChemical EngineeringChemistry: 1.34× its world share, 23 worksChemistryComputer Science: 1.17× its world share, 100 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 6 worksEarth and Planetary …Energy: 1.60× its world share, 16 worksEnergyEngineering: 2.12× its world share, 349 worksEngineeringEnvironmental Science: 0.87× its world share, 47 worksEnvironmental ScienceMaterials Science: 2.67× its world share, 102 worksMaterials ScienceMathematics: 7.69× its world share, 99 worksMathematicsPhysics and Astronomy: 1.01× its world share, 25 worksPhysics and AstronomyDentistry: 0.60× its world share, 3 worksDentistryHealth Professions: 0.39× its world share, 11 worksHealth ProfessionsMedicine: 0.47× its world share, 99 worksMedicineNursing: 1.13× its world share, 6 worksNursingVeterinary: 0.11× its world share, 0 worksVeterinaryArts and Humanities: 0.43× its world share, 14 worksArts and HumanitiesBusiness, Management and Accounting: 0.52× its world share, 19 worksBusiness, Management…Decision Sciences: 1.02× its world share, 11 worksDecision SciencesEconomics, Econometrics and Finance: 0.71× its world share, 17 worksEconomics, Econometr…Psychology: 0.20× its world share, 7 worksPsychologySocial Sciences: 0.32× 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, 7.7×. Every wedge is a field page.

Who are the top researchers at Université Djilali de Sidi Bel Abbès?

Ranked on the composite score, Abdelouahed Tounsi, E.A. Adda Bedia and Mohammed Sid Ahmed Houari lead among researchers whose main affiliation is Université Djilali de Sidi Bel Abbès.

  1. 1 Abdelouahed Tounsi Algeria · #36,045 worldwide 1.5k citations · 149 works
  2. 2 E.A. Adda Bedia Algeria · #60,991 worldwide 349 citations · 34 works
  3. 3 Mohammed Sid Ahmed Houari Algeria · #80,070 worldwide 497 citations · 31 works
  4. 4 M. Ameri Algeria · #127,445 worldwide 183 citations · 35 works
  5. 5 Abdelghani Ouahab Algeria · #213,732 worldwide 80 citations · 26 works
  6. 6 B. Bouhafs Algeria · #252,369 worldwide 240 citations · 48 works
  7. 7 D. Rached Algeria · #253,489 worldwide 228 citations · 36 works
  8. 8 Samir Benyoucef Algeria · #311,451 worldwide 176 citations · 20 works
  9. 9 N. Benramdane Algeria · #407,258 worldwide 136 citations · 17 works
  10. 10 H. Rached Algeria · #458,935 worldwide 151 citations · 24 works
All ranked researchers at Université Djilali de Sidi Bel Abbès

Which keywords describe research at Université Djilali de Sidi Bel Abbès?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Controllability, Mechanical Properties, Boundary Value Problems, Electronic Structure, Nonlinear Systems, Spintronics, Power Electronics and Fractional Differential Equations.

▲ 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. Mechanical Properties44▲ 4.1×29 topics
  2. Deep Learning42◆ 1.10×50 topics
  3. Controllability37▲ 79×2 topics
  4. Renewable Energy31▲ 1.97×25 topics
  5. Boundary Value Problems30▲ 54×3 topics
  6. Electronic Structure29▲ 15×8 topics
  7. Nonlinear Systems25▲ 11×5 topics
  8. Power Electronics25▲ 6.9×8 topics
  9. Spintronics24▲ 17×4 topics
  10. Fractional Differential Equations23▲ 98×1 topic
  11. Semilinear Differential Equations23▲ 98×1 topic
  12. Nonlinear Equations22▲ 16×5 topics
  13. Stability22▲ 8.8×4 topics
  14. Nanocrystals21▲ 7.0×5 topics
  15. Buckling Behavior21▲ 26×2 topics
  16. Fractional Calculus20▲ 32×2 topics
  17. Efficiency19▲ 5.7×6 topics
  18. Anomalous Diffusion19▲ 31×2 topics
  19. Homotopy Analysis Method19▲ 37×1 topic
  20. Random Walk19▲ 37×1 topic
  21. Vibration Analysis18▲ 6.2×6 topics
  22. Spin Polarization18▲ 107×2 topics
  23. Thermodynamic Properties18▲ 35×4 topics
  24. Band Gaps18▲ 35×2 topics
  25. Magnetic Properties18▲ 25×3 topics
  26. Half-Metallic18▲ 141×1 topic
  27. Heusler Compounds18▲ 141×1 topic
  28. Semiconductors18▲ 5.3×4 topics
  29. Finite Element Analysis17▲ 6.7×7 topics
  30. Photovoltaics16▲ 8.9×4 topics
  31. Feedback Control15▲ 8.5×4 topics
  32. Variable Selection15▲ 14×2 topics
  33. Fracture Mechanics15▲ 22×3 topics
  34. Finite Element Method15▲ 14×5 topics
  35. Global Existence14▲ 41×2 topics
  36. Viscoelasticity14▲ 20×4 topics
  37. Boundary Control14▲ 59×1 topic
  38. Distributed Parameter Systems14▲ 59×1 topic
  39. High-Dimensional Data14▲ 7.8×3 topics
  40. Composite Plates13▲ 41×1 topic

Which research topics does Université Djilali de Sidi Bel Abbès publish most on?

By volume in 2022–2025: Nonlinear Differential Equations Analysis, Fractional Differential Equations Solutions, Heusler alloys: electronic and magnetic properties and Stability and Controllability of Differential Equations.

Nonlinear Differential Equations Analysis: 23 fractional worksFractional Differential Equations Solutions: 19 fractional worksHeusler alloys: electron…18Heusler alloys: electronic and magnetic properties: 18 fractional worksStability and Controllab…14Stability and Controllability of Differential Equations: 14 fractional worksComposite Structure Analysis and Optimization: 13 fractional worksStatistical Methods and Inference: 12 fractional worksMechanical Behavior of C…10Mechanical Behavior of Composites: 10 fractional worksChalcogenide Semiconductor Thin Films: 8 fractional worksPerovskite Materials and Applications: 8 fractional worksMXene and MAX Phase Materials: 8 fractional works
Applied MathematicsModeling and SimulationElectronic, Optical and Magnetic MaterialsControl and Systems Engineering4 others

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

  1. 1 Nonlinear Differential Equations Analysis Applied Mathematics 23 works
  2. 2 Fractional Differential Equations Solutions Modeling and Simulation 19 works
  3. 3 Heusler alloys: electronic and magnetic properties Electronic, Optical and Magnetic Materials 18 works
  4. 4 Stability and Controllability of Differential Equations Control and Systems Engineering 14 works
  5. 5 Composite Structure Analysis and Optimization Mechanics of Materials 13 works
  6. 6 Statistical Methods and Inference Statistics and Probability 12 works
  7. 7 Mechanical Behavior of Composites Mechanics of Materials 10 works
  8. 8 Chalcogenide Semiconductor Thin Films Electrical and Electronic Engineering 8 works
  9. 9 Perovskite Materials and Applications Electrical and Electronic Engineering 8 works
  10. 10 MXene and MAX Phase Materials Materials Chemistry 8 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 available39.1%not open60.9%

World: 28% of research is openly available.

with international co-authors21.3%domestic only78.7%

World: 19% is written across borders.

How has Université Djilali de Sidi Bel Abbès's research output changed?

Output in 2018–2022 was 29% higher than in 2013–2017.

1990200020102020
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.