Citation Rankings
Highly Cited Researchers
Natural Sciences / Mathematical Sciences Highly Cited Researchers 51 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list 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
mathematical biology
computational microbiology
predictive food microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,127
2,980
0.246
* Total Citation Counts Rankings
Ranking Based On Selection: 2
functional analysis
functional equations
inequalities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,694
1,252
0.267
* Total Citation Counts Rankings
Ranking Based On Selection: 3
mathematical analysis - functional equations
inequalities
means
entropies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,200
508
0.121
* Total Citation Counts Rankings
Ranking Based On Selection: 4
numerical mathematics
theoretical nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,943
483
0.164
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,283
637
0.279
* Total Citation Counts Rankings
Ranking Based On Selection: 6
spectral analysis - functional equations - hypergroups
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,986
357
0.180
* Total Citation Counts Rankings
Ranking Based On Selection: 7
number theory
diophantine equations
monogenity of number fields
power integral bases
constructive methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,851
665
0.359
* Total Citation Counts Rankings
Ranking Based On Selection: 8
combinatorics
special function theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,802
869
0.482
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Fourier series
summability theory
Walsh functions
application of Walsh functions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,791
505
0.282
* Total Citation Counts Rankings
Ranking Based On Selection: 10
number theory
discrete tomography
digital image processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,774
528
0.298
* Total Citation Counts Rankings
Ranking Based On Selection: 11
diophantine equations
polynomials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
448
0.300
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Mathematical Analysis
Functional Equations
Inequalities
Computational Mathematics
Virtual Reality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,463
574
0.392
* Total Citation Counts Rankings
Ranking Based On Selection: 13
probabilistic weather forecasting
statistics
applied statistics
random fields
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,459
814
0.558
* Total Citation Counts Rankings
Ranking Based On Selection: 14
matematika
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
322
0.262
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Time series analysis
Statistics of spatial-time data
modelling of high speed networks
directional stat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,204
306
0.254
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Differential Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,157
398
0.344
* Total Citation Counts Rankings
Ranking Based On Selection: 17
informatics
supercomputing
medical image processing
discrete mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,096
219
0.200
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Differential Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,061
205
0.193
* Total Citation Counts Rankings
Ranking Based On Selection: 19
probability theory
time series
statistics
computer mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
143
0.147
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Differential Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
260
0.274
* Total Citation Counts Rankings
Ranking Based On Selection: 21
mathematics
algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
193
0.204
* Total Citation Counts Rankings
Ranking Based On Selection: 22
mathematics
probability theory
statistics
informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
193
0.206
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Differential geometry
Convex geometry
Geometric tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
718
220
0.306
* Total Citation Counts Rankings
Ranking Based On Selection: 24
differential geometry
Finsler manifolds
sprays
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
123
0.179
* Total Citation Counts Rankings
Ranking Based On Selection: 25
mathematical analysis - convexity and its generalizations - inequalities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
676
182
0.269
* Total Citation Counts Rankings
Rankings
80,218
155
11
Ranking Based On Selection: 1
Jozsef Baranyi
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,127
2,980
0.246
mathematical biology
computational microbiology
predictive food microbiology
* Total Citation Counts Rankings
Rankings
222,321
534
65
Ranking Based On Selection: 2
Zsolt Páles
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,694
1,252
0.267
functional analysis
functional equations
inequalities
* Total Citation Counts Rankings
Rankings
246,410
608
76
Ranking Based On Selection: 3
Zoltán Daróczy
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,200
508
0.121
mathematical analysis - functional equations
inequalities
means
entropies
* Total Citation Counts Rankings
Rankings
334,453
922
126
Ranking Based On Selection: 4
Tamás Vertse
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,943
483
0.164
numerical mathematics
theoretical nuclear physics
* Total Citation Counts Rankings
Rankings
407,563
1,170
169
Ranking Based On Selection: 5
Árpád Száz
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,283
637
0.279
* Total Citation Counts Rankings
Rankings
451,118
1,333
195
Ranking Based On Selection: 6
László Székelyhidi
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,986
357
0.180
spectral analysis - functional equations - hypergroups
* Total Citation Counts Rankings
Rankings
473,758
1,410
207
Ranking Based On Selection: 7
István Gaál
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,851
665
0.359
number theory
diophantine equations
monogenity of number fields
power integral bases
constructive methods
* Total Citation Counts Rankings
Rankings
482,525
1,442
214
Ranking Based On Selection: 8
István Mező
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,802
869
0.482
combinatorics
special function theory
* Total Citation Counts Rankings
Rankings
484,607
1,451
215
Ranking Based On Selection: 9
Gyorgy Gat
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,791
505
0.282
Fourier series
summability theory
Walsh functions
application of Walsh functions
* Total Citation Counts Rankings
Rankings
487,846
1,459
217
Ranking Based On Selection: 10
Lajos Hajdu
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,774
528
0.298
number theory
discrete tomography
digital image processing
* Total Citation Counts Rankings
Rankings
545,943
1,664
239
Ranking Based On Selection: 11
Ákos Pintér
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
448
0.300
diophantine equations
polynomials
* Total Citation Counts Rankings
Rankings
553,078
1,692
242
Ranking Based On Selection: 12
Attila Gilányi
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,463
574
0.392
Mathematical Analysis
Functional Equations
Inequalities
Computational Mathematics
Virtual Reality
* Total Citation Counts Rankings
Rankings
553,965
1,695
244
Ranking Based On Selection: 13
Sándor Baran
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,459
814
0.558
probabilistic weather forecasting
statistics
applied statistics
random fields
* Total Citation Counts Rankings
Rankings
613,858
1,910
274
Ranking Based On Selection: 14
Gyula Maksa
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
322
0.262
* Total Citation Counts Rankings
Rankings
621,537
1,939
280
Ranking Based On Selection: 15
Gyorgy Terdik
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,204
306
0.254
Time series analysis
Statistics of spatial-time data
modelling of high speed networks
directional stat
* Total Citation Counts Rankings
Rankings
636,005
1,992
288
Ranking Based On Selection: 16
Bácsó Sándor
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,157
398
0.344
* Total Citation Counts Rankings
Rankings
655,353
2,062
296
Ranking Based On Selection: 17
Laszlo Kovacs
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,096
219
0.200
informatics
supercomputing
medical image processing
discrete mathematics
* Total Citation Counts Rankings
Rankings
666,994
2,107
303
Ranking Based On Selection: 18
Lajos Tamássy
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,061
205
0.193
* Total Citation Counts Rankings
Rankings
699,296
2,255
321
Ranking Based On Selection: 19
Mátyás Arató
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
143
0.147
probability theory
time series
statistics
computer mathematics
* Total Citation Counts Rankings
Rankings
707,414
2,288
324
Ranking Based On Selection: 20
Binh Tran Quoc
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
260
0.274
* Total Citation Counts Rankings
Rankings
707,438
2,289
325
Ranking Based On Selection: 21
Adalbert A. Bovdi (А. А. Бовди)
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
193
0.204
* Total Citation Counts Rankings
Rankings
711,731
2,312
331
Ranking Based On Selection: 22
István Fazekas
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
193
0.206
mathematics
probability theory
statistics
informatics
* Total Citation Counts Rankings
Rankings
805,457
2,658
362
Ranking Based On Selection: 23
Csaba Vincze
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
718
220
0.306
Differential geometry
Convex geometry
Geometric tomography
* Total Citation Counts Rankings
Rankings
821,125
2,724
368
Ranking Based On Selection: 24
József Szilasi
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
123
0.179
differential geometry
Finsler manifolds
sprays
* Total Citation Counts Rankings
Rankings
826,036
2,749
371
Ranking Based On Selection: 25
Mihály Bessenyei
University of Debrecen
Debrecen, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
676
182
0.269
mathematical analysis - convexity and its generalizations - inequalities