The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Differential Equations
Control Theory
Matrix Theory
Scientific Computations
Voting Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,169
756
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :2
Mathematik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
855
420
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :3
steel structures
seismic engineering
composite structures
dampers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
633
309
0.488
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
474
264
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :5
теория на гравитацията
обща теория на относителността
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
310
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
125
0.336
* Total Citation Counts Rankings
Ranking Based On Selection :7
water quality
uncertainty estimation
laboratory accreditation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
186
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :8
Solar Architecture
Solar Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
331
249
0.752
* Total Citation Counts Rankings
Ranking Based On Selection :9
Business Economy
Marketing
Marketing Management
Digital Marketing
Geomarketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
239
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :10
land management
irrigation and drainage
irrigation scheduling
agrometeorology
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
134
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :11
Geometric and Topological Methods in Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
107
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :12
Earthquake engineering
Solid mechanics
Finite elements
Wind engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
100
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :13
urban planning
sustainable development
higher education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
75
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :14
Uniform distribution theory
Number theory
Mathematical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
26
0.197
* Total Citation Counts Rankings
Ranking Based On Selection :15
Theoretical physics
Mathematical Physics
Condensed Matter Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
88
0.815
* Total Citation Counts Rankings
Ranking Based On Selection :16
Wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
geodesy
physical geodesy
gravimetry
reference systems
geoid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
63
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :18
Terrestrial laser scanning
Point clouds
3D modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
45
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :20
IoT
AI
Data Platform
Cloud Computing
Digital Twins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
55
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :21
Restoration and strengthening of building structure
Preservation of Cultural
Historical and Architectural Heritage
Construction Project Management and Organization
Energy Efficiency of Buildings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
47
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :22
RC structures
FEM modelling
conditional assessment and testing
design of structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :23
Off-center Supported Beam
Elastic Supports
Stability
Beam-to-Column Join
Pedestrian Bridge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :24
socio-ecological resilience
landscape planning
urban regeneration
creative resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :25
fracture mechanics
shear cracks
ANSYS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
5
0.116
Mihail Konstantinov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,169
756
0.239
Differential Equations
Control Theory
Matrix Theory
Scientific Computations
Voting Theory
Gancho Tachev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
855
420
0.491
Borislav Belev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
633
309
0.488
steel structures
seismic engineering
composite structures
dampers
Sonia Parvanova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
474
264
0.557
Vassil K. Tinchev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
310
0.805
Mariana Koleva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
125
0.336
Tony Venelinov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
186
0.503
water quality
uncertainty estimation
laboratory accreditation
Stoyanka Ivanova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
331
249
0.752
Siya Veleva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
239
0.996
Business Economy
Marketing
Marketing Management
Digital Marketing
Geomarketing
Milena Moteva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
134
0.604
land management
irrigation and drainage
irrigation scheduling
agrometeorology
climate change
Danail Brezov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
107
0.495
Geometric and Topological Methods in Mathematical Physics
Dobromir Dinev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
100
0.559
Earthquake engineering
Solid mechanics
Finite elements
Wind engineering
Elena Dimitrova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
75
0.466
urban planning
sustainable development
higher education
Stanislava Stoilova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132
26
0.197
Uniform distribution theory
Number theory
Mathematical analysis
Stanislav Varbev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
88
0.815
Theoretical physics
Mathematical Physics
Condensed Matter Theory
Dobril Valchev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
Elena Peneva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
63
0.649
geodesy
physical geodesy
gravimetry
reference systems
geoid
Gergana Antova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
Георги Иванов
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
45
0.563
Михаил Матеев
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
55
0.821
IoT
AI
Data Platform
Cloud Computing
Digital Twins
Fantina Rangelova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
47
0.770
Restoration and strengthening of building structure
Preservation of Cultural
Historical and Architectural Heritage
Construction Project Management and Organization
Energy Efficiency of Buildings
Ivan Ivanchev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
RC structures
FEM modelling
conditional assessment and testing
design of structures
Албена Дойчева|Албена Дойчева
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
45
0.833
Off-center Supported Beam
Elastic Supports
Stability
Beam-to-Column Join
Pedestrian Bridge
Angel Petrov Burov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
socio-ecological resilience
landscape planning
urban regeneration
creative resistance
Irina Kerelezova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
5
0.116