Science Explorer Back to mapMap
Discussion
City · Algeria

Research in Relizane

Science Explorer records 1 research institutions in Relizane, Algeria. The highest-ranked on research quality in 2022-now are Ahmed Zabana University - Relizane.

Research institutions
1
1 of them ranked worldwide
Research works
576
▲ 31% vs 2018-21
Citations
2.6k
4.6 per fractional work, all time
Top-10% rate, 2022-now
10.0%
all institutions 10.0%
Active span
1986-2026
41 years on the record
Relizane

A city carries no overall standing here. The quality score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Relizane?

#InstitutionWorksAgainst the largest hereWorld rank
1Ahmed Zabana University - RelizaneUniversity 576 #7,749

By fractional works over the whole record; world rank on research quality in 2022-now. Bars are scaled to the largest institution in this city, not to anything off the page.

Which fields of science does Relizane work in?

In 2022-now, 65% of research in Relizane is in Physical Sciences, 22% in Social Sciences. Its largest fields are Engineering (26%), Materials Science (10%), Mathematics (8%). It does 1.7× the world's share of Physical Sciences.

Physical Sciences: 193 fractional works · 65.2% of its workEngineering: 78 fractional works · 26.5% of its workElectrical and Electronic Engineering: 16 fractional works · 5.5% of its workCivil and Structural Engineering: 14 fractional works · 4.7% of its workMechanical Engineering: 12 fractional works · 4.0% of its workMechanics of Materials: 8 fractional works · 2.7% of its workIndustrial and Manufacturing Engineering: 5 fractional works · 1.8% of its workBiomedical Engineering: 5 fractional works · 1.7% of its workBuilding and Construction: 4 fractional works · 1.5% of its workAerospace Engineering: 4 fractional works · 1.3% of its workControl and Systems Engineering: 3 fractional works · 1.1% of its workComputational Mechanics: 3 fractional works · 1.1% of its workAutomotive Engineering: 1 fractional works · 0.5% of its workOcean Engineering: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workMaterials Science: 29 fractional works · 9.7% of its workMaterials Chemistry: 16 fractional works · 5.6% of its workElectronic, Optical and Magnetic Materials: 8 fractional works · 2.5% of its workBiomaterials: 2 fractional works · 0.7% of its workPolymers and Plastics: 2 fractional works · 0.6% of its workGeneral Materials Science: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workMathematics: 24 fractional works · 8.1% of its workApplied Mathematics: 11 fractional works · 3.7% of its workGeometry and Topology: 6 fractional works · 1.9% of its workModeling and Simulation: 3 fractional works · 1.1% of its workNumerical Analysis: 2 fractional works · 0.6% of its workMathematical Physics: 1 fractional works · 0.4% of its workAlgebra and Number Theory: 1 fractional works · 0.3% of its workStatistics and Probability: 1 fractional works · 0.2% of its workComputer Science: 17 fractional works · 5.7% of its workArtificial Intelligence: 7 fractional works · 2.3% of its workInformation Systems: 6 fractional works · 1.9% of its workComputational Theory and Mathematics: 3 fractional works · 0.9% of its workComputer Networks and Communications: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEnvironmental Science: 16 fractional works · 5.5% of its workWater Science and Technology: 5 fractional works · 1.6% of its workManagement, Monitoring, Policy and Law: 4 fractional works · 1.4% of its workEcology: 2 fractional works · 0.7% of its workEnvironmental Engineering: 1 fractional works · 0.5% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.4% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.3% of its workPollution: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPhysics and Astronomy: 14 fractional works · 4.8% of its workAstronomy and Astrophysics: 6 fractional works · 2.1% of its workNuclear and High Energy Physics: 4 fractional works · 1.3% of its workAtomic and Molecular Physics, and Optics: 2 fractional works · 0.8% of its workStatistical and Nonlinear Physics: 1 fractional works · 0.4% of its workCondensed Matter Physics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 8 fractional works · 2.7% of its workOrganic Chemistry: 6 fractional works · 1.9% of its workAnalytical Chemistry: 1 fractional works · 0.4% of its workInorganic Chemistry: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 5 fractional works · 1.6% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 1.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEarth and Planetary Sciences: 2 fractional works · 0.5% of its workEarth-Surface Processes: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.1% of its workSocial Sciences: 64 fractional works · 21.8% of its workSocial Sciences: 22 fractional works · 7.5% of its workSociology and Political Science: 8 fractional works · 2.6% of its workEducation: 4 fractional works · 1.4% of its workPolitical Science and International Relations: 2 fractional works · 0.8% of its workTransportation: 2 fractional works · 0.7% of its workAnthropology: 2 fractional works · 0.6% of its workGender Studies: 2 fractional works · 0.6% of its workLinguistics and Language: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workBusiness, Management and Accounting: 12 fractional works · 4.2% of its workAccounting: 3 fractional works · 1.1% of its workManagement Information Systems: 3 fractional works · 1.0% of its workStrategy and Management: 3 fractional works · 0.8% of its workMarketing: 2 fractional works · 0.5% of its workManagement of Technology and Innovation: 1 fractional works · 0.5% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEconomics, Econometrics and Finance: 12 fractional works · 4.0% of its workEconomics and Econometrics: 8 fractional works · 2.8% of its workFinance: 2 fractional works · 0.7% of its workGeneral Economics, Econometrics and Finance: 1 fractional works · 0.4% of its workArts and Humanities: 11 fractional works · 3.8% of its workLanguage and Linguistics: 4 fractional works · 1.4% of its workArcheology: 3 fractional works · 0.9% of its workLiterature and Literary Theory: 2 fractional works · 0.5% of its workReligious studies: 1 fractional works · 0.3% of its workHistory: 1 fractional works · 0.3% of its workPhilosophy: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workDecision Sciences: 5 fractional works · 1.6% of its workManagement Science and Operations Research: 5 fractional works · 1.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPsychology: 2 fractional works · 0.7% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.5% of its workLife Sciences: 26 fractional works · 8.9% of its workAgricultural and Biological Sciences: 19 fractional works · 6.3% of its workPlant Science: 6 fractional works · 2.2% of its workFood Science: 5 fractional works · 1.7% of its workEcology, Evolution, Behavior and Systematics: 2 fractional works · 0.7% of its workInsect Science: 1 fractional works · 0.4% of its workForestry: 1 fractional works · 0.4% of its workGeneral Agricultural and Biological Sciences: 1 fractional works · 0.3% of its workAgronomy and Crop Science: 1 fractional works · 0.3% of its workSoil Science: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBiochemistry, Genetics and Molecular Biology: 5 fractional works · 1.7% of its workMolecular Biology: 3 fractional works · 1.2% of its workSmaller subfields together: 1 fractional works · 0.5% of its workImmunology and Microbiology: 2 fractional works · 0.8% of its workImmunology: 1 fractional works · 0.4% of its workMicrobiology: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workNeuroscience: 0 fractional works · 0.1% of its workHealth Sciences: 12 fractional works · 4.1% of its workMedicine: 8 fractional works · 2.6% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 0.5% of its workInfectious Diseases: 1 fractional works · 0.4% of its workComplementary and alternative medicine: 1 fractional works · 0.3% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 1.3% of its workNursing: 2 fractional works · 0.7% of its workNutrition and Dietetics: 2 fractional works · 0.7% of its workHealth Professions: 1 fractional works · 0.5% of its workGeneral Health Professions: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workDentistry: 1 fractional works · 0.2% of its workALL ITS WORKRelizane296fractional works, 2022-now
Life Sciences9%Physical Sciences65%Health Sciences4%Social Sciences22%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this city does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering7826.5%
    2. Materials Science299.7%
    3. Mathematics248.1%
    4. Computer Science175.7%
    5. Environmental Science165.5%
    6. Physics and Astronomy144.8%
    7. Chemistry82.7%
    8. Energy51.6%
    9. Earth and Planetary Sciences20.5%
    10. Chemical Engineering00.1%
    1. Social Sciences227.5%
    2. Business, Management and Accounting124.2%
    3. Economics, Econometrics and Finance124.0%
    4. Arts and Humanities113.8%
    5. Decision Sciences51.6%
    6. Psychology20.7%
    1. Agricultural and Biological Sciences196.3%
    2. Biochemistry, Genetics and Molecular Biology51.7%
    3. Immunology and Microbiology20.8%
    4. Pharmacology, Toxicology and Pharmaceutics00.1%
    5. Neuroscience00.1%
    1. Medicine82.6%
    2. Nursing20.7%
    3. Health Professions10.5%
    4. Dentistry10.2%
    5. Veterinary00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What is Relizane strongest at in research?

Relative to its size, research in Relizane is most concentrated in Mathematics (7.3× the world share in Mathematics).

  1. MathematicsField · 22.4 works7.3×
← less than its size predicts1×more →

Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.

The whole field profile

All 26 fields at once: above the ring is more than a place this size would be expected to do. A specialist and a generalist produce the same ranked list and a completely different shape.

Agricultural and Biological Sciences: 1.30× its world share, 16 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.30× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.69× its world share, 2 worksImmunology and Micro…Neuroscience: 0.01× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.37× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.20× its world share, 0 worksChemical EngineeringChemistry: 1.93× its world share, 8 worksChemistryComputer Science: 0.78× its world share, 16 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 1 worksEarth and Planetary …Energy: 1.78× its world share, 4 worksEnergyEngineering: 1.79× its world share, 70 worksEngineeringEnvironmental Science: 1.05× its world share, 14 worksEnvironmental ScienceMaterials Science: 2.70× its world share, 25 worksMaterials ScienceMathematics: 7.29× its world share, 22 worksMathematicsPhysics and Astronomy: 2.04× its world share, 12 worksPhysics and AstronomyDentistry: 0.35× its world share, 0 worksDentistryHealth Professions: 0.20× its world share, 1 worksHealth ProfessionsMedicine: 0.13× its world share, 6 worksMedicineNursing: 1.66× its world share, 2 worksNursingVeterinary: 0.16× its world share, 0 worksVeterinaryArts and Humanities: 1.45× its world share, 11 worksArts and HumanitiesBusiness, Management and Accounting: 1.27× its world share, 11 worksBusiness, Management…Decision Sciences: 1.74× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 1.80× its world share, 10 worksEconomics, Econometr…Psychology: 0.22× its world share, 2 worksPsychologySocial Sciences: 0.55× its world share, 18 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 7.3×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Mathematics7.29×22 works
  2. Materials Science2.70×25 works
  3. Physics and Astronomy2.04×12 works
  4. Chemistry1.93×8 works
  5. Economics, Econometrics and Finance1.80×10 works
  6. Engineering1.79×70 works
  7. Energy1.78×4 works
  8. Decision Sciences1.74×4 works
  9. Nursing1.66×2 works
  10. Arts and Humanities1.45×11 works
  11. Agricultural and Biological Sciences1.30×16 works
  12. Business, Management and Accounting1.27×11 works
  13. Environmental Science1.05×14 works
  14. Computer Science0.78×16 works
  15. Immunology and Microbiology0.69×2 works
  16. Social Sciences0.55×18 works
  17. Pharmacology, Toxicology and Pharmaceutics0.37×0 works
  18. Earth and Planetary Sciences0.35×1 works
  19. Dentistry0.35×0 works
  20. Biochemistry, Genetics and Molecular Biology0.30×4 works
  21. Psychology0.22×2 works
  22. Chemical Engineering0.20×0 works
  23. Health Professions0.20×1 works
  24. Veterinary0.16×0 works
  25. Medicine0.13×6 works
  26. Neuroscience0.01×0 works

Which keywords describe research in Relizane?

By fractional works in 2022-now, weighted toward what it does more of than the world: Mechanical Properties, Stability, Electronic Structure, Renewable Energy, Heat Transfer, Buckling Behavior, Spintronics and Cosmology.

▲ 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-now in the topics tagged with each word; colour is the word's share of this city'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 Properties13▲ 4.6×22 topics
  2. Renewable Energy11▲ 2.5×24 topics
  3. Stability8▲ 13×4 topics
  4. Electronic Structure8▲ 14×7 topics
  5. Heat Transfer7▲ 4.7×13 topics
  6. Nanocomposites7▲ 2.9×15 topics
  7. Nanomaterials7▲ 2.2×13 topics
  8. Economic Growth7▲ 2.7×7 topics
  9. Buckling Behavior5▲ 25×2 topics
  10. Spintronics5▲ 14×3 topics
  11. Cosmology5▲ 26×2 topics
  12. General Relativity5▲ 26×2 topics
  13. Finsler Geometry5▲ 143×1 topic
  14. Optimal Transport5▲ 82×1 topic
  15. Ricci Curvature5▲ 82×1 topic
  16. Riemannian Manifolds5▲ 143×1 topic
  17. Efficiency5▲ 5.7×4 topics
  18. Band Gaps5▲ 32×2 topics
  19. Half-Metallic5▲ 117×1 topic
  20. Heusler Compounds5▲ 117×1 topic
  21. Power Electronics5▲ 4.8×8 topics
  22. Kähler Metrics4▲ 116×1 topic
  23. Scalar Curvature4▲ 116×1 topic
  24. Nonlinear Equations4▲ 12×4 topics
  25. Two-Dimensional Materials4▲ 6.5×4 topics
  26. Adsorption4▲ 6.6×4 topics
  27. Biochar4▲ 8.3×3 topics
  28. Crystal Growth4▲ 5.2×5 topics
  29. Semiconductors4▲ 4.9×4 topics
  30. Vibration Analysis4▲ 5.1×4 topics
  31. Boundary Value Problems4▲ 26×2 topics
  32. Controllability4▲ 31×2 topics
  33. Heavy Metals4▲ 5.5×4 topics
  34. Fractional Calculus4▲ 22×2 topics
  35. Light-Emitting Diodes4▲ 8.0×2 topics
  36. Metal Nanoparticles4▲ 7.3×4 topics
  37. Finite Element Method3▲ 12×2 topics
  38. Geopolymer3▲ 8.2×2 topics
  39. Fractional Differential Equations3▲ 50×1 topic
  40. Semilinear Differential Equations3▲ 50×1 topic

What research is done in Relizane?

Geometric Analysis and Curvature Flows: 5 fractional worksAdvanced Differential Geometry Research: 5 fractional worksGeometry and complex man…4Geometry and complex manifolds: 4 fractional worksHeusler alloys: electron…3Heusler alloys: electronic and magnetic properties: 3 fractional worksAdsorption and biosorption for pollutant removal: 3 fractional worksComposite Structure Analysis and Optimization: 3 fractional worksPerovskite Materials and…3Perovskite Materials and Applications: 3 fractional worksNonlinear Differential Equations Analysis: 3 fractional worksFractional Differential Equations Solutions: 2 fractional worksNanomaterials for cataly…2Nanomaterials for catalytic reactions: 2 fractional works
Applied MathematicsAstronomy and AstrophysicsGeometry and TopologyElectronic, Optical and Magnetic Materials5 others

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

  1. 1 Geometric Analysis and Curvature Flows Applied Mathematics 5 works
  2. 2 Advanced Differential Geometry Research Astronomy and Astrophysics 5 works
  3. 3 Geometry and complex manifolds Geometry and Topology 4 works
  4. 4 Heusler alloys: electronic and magnetic properties Electronic, Optical and Magnetic Materials 3 works
  5. 5 Adsorption and biosorption for pollutant removal Water Science and Technology 3 works
  6. 6 Composite Structure Analysis and Optimization Mechanics of Materials 3 works
  7. 7 Perovskite Materials and Applications Electrical and Electronic Engineering 3 works
  8. 8 Nonlinear Differential Equations Analysis Applied Mathematics 3 works
  9. 9 Fractional Differential Equations Solutions Modeling and Simulation 2 works
  10. 10 Nanomaterials for catalytic reactions Organic Chemistry 2 works

Research output over time

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%Relizane11.4% in 2025all institutions10.0% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 12.0% in 2023.

Discussion

Ask a question or share a note about Relizane. Posts are plain text and can be reported.