Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Gabriele Kaiser](https://cdn.adscientificindex.com/pictures/a6/1784158.jpg)
mathematics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,717
9,690
0.617
![Gerhard Schön](https://cdn.adscientificindex.com/pictures/9c/4701967.jpg)
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,476
5,790
0.683
![Christoph Schweigert](/user/assets/images/profile/no-profile-photo.png)
Mathematical Physics
Category Theory
Representation Theory
Conformal field theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,013
2,819
0.352
![Alexander Düster](https://cdn.adscientificindex.com/pictures/d0/1780752.jpg)
Finite Element Analysis
Fictitious Domain Methods
Coupled Problems
Multi-scale Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,186
3,073
0.428
![Ingo Runkel](/user/assets/images/profile/no-profile-photo.png)
Topological and conformal field theories
algebra and representation theory
higher algebraic structures
integrable models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,366
2,706
0.504
![Armin Iske](https://cdn.adscientificindex.com/pictures/61/1784249.jpg)
Numerical Analysis
Scientific Computing
Approximation Theory
Radial Basis Functions
Meshfree Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,378
748
0.221
![Holger Drees](https://cdn.adscientificindex.com/pictures/8d/1784263.jpg)
extreme value theory
empirical processes
time series
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,112
943
0.303
![Heinrich Voss](/user/assets/images/profile/no-profile-photo.png)
Scientific Computing
Nonlinear Eigenvalue Problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,027
643
0.212
![Timo Reis](https://cdn.adscientificindex.com/pictures/d1/1784308.jpg)
systems and control theory
infinite-dimensional systems
model reduction
adaptive control
differential-algebraic equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,475
1,386
0.560
![Jörn Behrens](/user/assets/images/profile/no-profile-photo.png)
numerical methods
scientific computing
adaptive mesh refinement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
1,158
0.513
![Murad Alim](https://cdn.adscientificindex.com/pictures/79/1784367.jpg)
Geometry
Mathematical Physics
Algebraic Geometry
Mirror Symmetry
String Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,171
491
0.419
![Daniel Ruprecht](/user/assets/images/profile/no-profile-photo.png)
computational mathematics
parallel-in-time integration
high-performance computing
scientific computing
meteorology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,104
662
0.600
![Anusch Taraz](/user/assets/images/profile/no-profile-photo.png)
Discrete Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,075
389
0.362
![Reiner Lauterbach](/user/assets/images/profile/no-profile-photo.png)
Dynamische Systeme. Bifurkationstheorie
Partielle Differentialgleichungen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,041
164
0.158
![Birgit Richter](/user/assets/images/profile/no-profile-photo.png)
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
339
0.412
![CS Shahbazi](https://cdn.adscientificindex.com/pictures/e1/1784416.jpg)
Differential Geometry
Spin Geometry
Differential Topology
Moduli Spaces
Supergravity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
364
0.457
![Hans Christian Graf v Bothmer](https://cdn.adscientificindex.com/pictures/d5/1784459.jpg)
algebraic geometry
computer algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
239
0.396
![Ulf Kühn](/user/assets/images/profile/no-profile-photo.png)
Number theory
Arithmetic geometry
Arakelov theory
multiple zeta values
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
579
241
0.416
![Martin Siebenborn](https://cdn.adscientificindex.com/pictures/ac/4536338.jpg)
Numerics
Optimization
High Performance Computing
PDEs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
436
0.818
![Meysam Joulaian](/user/assets/images/profile/no-profile-photo.png)
computaional mechaincs
FEM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
317
0.603
![Ioannis Chrysikos](https://cdn.adscientificindex.com/pictures/d9/4451210.jpg)
Differential Geometry
Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
194
0.486
![Lukas Woike](https://cdn.adscientificindex.com/pictures/03/4586392.jpg)
algebra and topology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
298
0.949
![Sven-Ake Wegner](https://cdn.adscientificindex.com/pictures/22/4581750.jpg)
Functional Analysis
Operator Theory
Homological Algebra
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
251
0.823
![Roustem Miftahof](/user/assets/images/profile/no-profile-photo.png)
mathematical modeling of complex systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
104
0.371
![Sven Möller](https://cdn.adscientificindex.com/pictures/9b/4581745.jpg)
vertex operator algebras
modular forms
conformal field theory
infinite-dimensional Lie algebras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
237
0.868
Gabriele Kaiser
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,717
9,690
0.617
Gerhard Schön
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,476
5,790
0.683
Christoph Schweigert
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,013
2,819
0.352
Mathematical Physics
Category Theory
Representation Theory
Conformal field theory
Alexander Düster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,186
3,073
0.428
Finite Element Analysis
Fictitious Domain Methods
Coupled Problems
Multi-scale Methods
Ingo Runkel
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,366
2,706
0.504
Topological and conformal field theories
algebra and representation theory
higher algebraic structures
integrable models
Armin Iske
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,378
748
0.221
Numerical Analysis
Scientific Computing
Approximation Theory
Radial Basis Functions
Meshfree Methods
Holger Drees
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,112
943
0.303
extreme value theory
empirical processes
time series
Heinrich Voss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,027
643
0.212
Scientific Computing
Nonlinear Eigenvalue Problems
Timo Reis
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,475
1,386
0.560
systems and control theory
infinite-dimensional systems
model reduction
adaptive control
differential-algebraic equations
Jörn Behrens
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
1,158
0.513
numerical methods
scientific computing
adaptive mesh refinement
Murad Alim
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,171
491
0.419
Geometry
Mathematical Physics
Algebraic Geometry
Mirror Symmetry
String Theory
Daniel Ruprecht
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,104
662
0.600
computational mathematics
parallel-in-time integration
high-performance computing
scientific computing
meteorology
Anusch Taraz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,075
389
0.362
Reiner Lauterbach
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,041
164
0.158
Dynamische Systeme. Bifurkationstheorie
Partielle Differentialgleichungen
Birgit Richter
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
822
339
0.412
CS Shahbazi
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
796
364
0.457
Differential Geometry
Spin Geometry
Differential Topology
Moduli Spaces
Supergravity
Hans Christian Graf v Bothmer
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
239
0.396
algebraic geometry
computer algebra
Ulf Kühn
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
579
241
0.416
Number theory
Arithmetic geometry
Arakelov theory
multiple zeta values
Martin Siebenborn
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
436
0.818
Numerics
Optimization
High Performance Computing
PDEs
Meysam Joulaian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
317
0.603
Ioannis Chrysikos
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
194
0.486
Differential Geometry
Mathematical Physics
Lukas Woike
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
298
0.949
Sven-Ake Wegner
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
251
0.823
Functional Analysis
Operator Theory
Homological Algebra
Data Science
Roustem Miftahof
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
104
0.371
mathematical modeling of complex systems
Sven Möller
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
237
0.868
vertex operator algebras
modular forms
conformal field theory
infinite-dimensional Lie algebras