University, Subject, Country, Region, World
University of Ljubljana 34 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Discrete Mathematics and its Applications
Metrics
H-Index
i10 Index
Citation Counts
62
292
17,403
* Total H IndexRankings
Ranking Based On Selection: 2
quantum transport
quantum many body systems
random matrix theory
quantum information
quantum chaos
Metrics
H-Index
i10 Index
Citation Counts
47
78
8,013
* Total H IndexRankings
Ranking Based On Selection: 3
Discrete Mathematics
Network Analysis
Algorithms
Optimization
Bibliometrics
Metrics
H-Index
i10 Index
Citation Counts
44
106
18,414
* Total H IndexRankings
Ranking Based On Selection: 4
multivariate analysis
social network analysis
blockmodeling
measurement quality
scientific networks
Metrics
H-Index
i10 Index
Citation Counts
41
88
6,181
* Total H IndexRankings
Ranking Based On Selection: 5
Solid state theory
Metrics
H-Index
i10 Index
Citation Counts
40
92
5,266
* Total H IndexRankings
Ranking Based On Selection: 6
Kompleksna analiza
teorija minimalnih ploskev
Metrics
H-Index
i10 Index
Citation Counts
38
113
4,759
* Total H IndexRankings
Ranking Based On Selection: 7
quantum physics
quantum optics
quantum optomechanics
foundations of physics
Metrics
H-Index
i10 Index
Citation Counts
28
36
5,111
* Total H IndexRankings
Ranking Based On Selection: 8
quantum entanglement
qubit manipulation
quantum dots
"0.7 anomaly"
Kondo effect
Metrics
H-Index
i10 Index
Citation Counts
26
42
1,654
* Total H IndexRankings
Ranking Based On Selection: 9
Real Algebraic Geometry
Free Analysis
Metrics
H-Index
i10 Index
Citation Counts
24
59
1,934
* Total H IndexRankings
Ranking Based On Selection: 10
social science data collection
survey methodology
web surveys
statistics
data analytics
Metrics
H-Index
i10 Index
Citation Counts
24
33
6,629
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 11
Open quantum systems
Quantum integrability
transport and conservation laws
nonequilibrium quantum statistical physics
Metrics
H-Index
i10 Index
Citation Counts
23
30
2,960
* Total H IndexRankings
Ranking Based On Selection: 12
statistics
data mining
bibliometric analysis
subgroup discovery
Metrics
H-Index
i10 Index
Citation Counts
22
30
6,882
* Total H IndexRankings
Ranking Based On Selection: 13
Mathematical Physics
Spectral Theory
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,726
* Total H IndexRankings
Ranking Based On Selection: 14
mathematical optimization
semidefinite programming
high performance computing
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,659
* Total H IndexRankings
Ranking Based On Selection: 15
Biomedical optics
Medical physics
Metrics
H-Index
i10 Index
Citation Counts
20
44
1,226
* Total H IndexRankings
Ranking Based On Selection: 16
numerical linear algebra
multiparameter eigenvalue problems
Metrics
H-Index
i10 Index
Citation Counts
18
28
859
* Total H IndexRankings
Ranking Based On Selection: 17
Statistics
Epidemiological Modelling
AI in Medicine imaging
PACS/DICOM
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,015
* Total H IndexRankings
Ranking Based On Selection: 18
operator theory
semigroups
evolution equations
PDEs on metric graphs
linear algebra
Metrics
H-Index
i10 Index
Citation Counts
14
18
842
* Total H IndexRankings
Ranking Based On Selection: 19
chaotic dynamics
quantum few body system
mathematical physics
data analysis
numerics
Metrics
H-Index
i10 Index
Citation Counts
14
18
893
* Total H IndexRankings
Ranking Based On Selection: 20
Combinatorics
Metrics
H-Index
i10 Index
Citation Counts
14
21
474
* Total H IndexRankings
Ranking Based On Selection: 21
mathematics
Metrics
H-Index
i10 Index
Citation Counts
13
15
433
* Total H IndexRankings
Ranking Based On Selection: 22
graph theory
cryptography
Metrics
H-Index
i10 Index
Citation Counts
12
14
374
* Total H IndexRankings
Ranking Based On Selection: 23
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,473
* Total H IndexRankings
Ranking Based On Selection: 24
Funkcionalna analiza
Teorija operatorjev
Metrics
H-Index
i10 Index
Citation Counts
12
15
433
* Total H IndexRankings
Ranking Based On Selection: 25
liquid crystals
numerical simulations
LC coupling with external fields
Metrics
H-Index
i10 Index
Citation Counts
11
11
689
Sandi Klavžar
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
62
292
17,403
Discrete Mathematics and its Applications
Marko Znidaric
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
47
78
8,013
quantum transport
quantum many body systems
random matrix theory
quantum information
quantum chaos
Vladimir Batagelj
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
44
106
18,414
Discrete Mathematics
Network Analysis
Algorithms
Optimization
Bibliometrics
Anuska Ferligoj
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
41
88
6,181
multivariate analysis
social network analysis
blockmodeling
measurement quality
scientific networks
Janez Bonca
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
40
92
5,266
Franc Forstnerič
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
38
113
4,759
Kompleksna analiza
teorija minimalnih ploskev
Rainer Kaltenbaek
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
28
36
5,111
quantum physics
quantum optics
quantum optomechanics
foundations of physics
Anton Ramsak
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
26
42
1,654
quantum entanglement
qubit manipulation
quantum dots
"0.7 anomaly"
Kondo effect
İgor Klep
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
24
59
1,934
Real Algebraic Geometry
Free Analysis
Katja Lozar Manfreda|Katja L. Manfreda, KL Manfreda, K Manfreda
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
24
33
6,629
social science data collection
survey methodology
web surveys
statistics
data analytics
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Enej Ilievski
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
23
30
2,960
Open quantum systems
Quantum integrability
transport and conservation laws
nonequilibrium quantum statistical physics
Lan Umek
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
22
30
6,882
statistics
data mining
bibliometric analysis
subgroup discovery
Aleksey Kostenko
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
21
41
1,726
Mathematical Physics
Spectral Theory
Janez Povh
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
21
35
1,659
mathematical optimization
semidefinite programming
high performance computing
Matija Milanic
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
20
44
1,226
Biomedical optics
Medical physics
Bor Plestenjak
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
18
28
859
numerical linear algebra
multiparameter eigenvalue problems
Janez Zibert
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
18
32
1,015
Statistics
Epidemiological Modelling
AI in Medicine imaging
PACS/DICOM
Marjeta Kramar Fijavž
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
14
18
842
operator theory
semigroups
evolution equations
PDEs on metric graphs
linear algebra
Martin Horvat
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
14
18
893
chaotic dynamics
quantum few body system
mathematical physics
data analysis
numerics
Matjaz Konvalinka
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
14
21
474
Polona Oblak
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
13
15
433
Tilen Marc
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
12
14
374
Janez Mrcun
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
12
13
1,473
Roman Drnovsek
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
12
15
433
Funkcionalna analiza
Teorija operatorjev
David Sec
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
11
11
689
liquid crystals
numerical simulations
LC coupling with external fields