Citation Rankings
Highly Cited Researchers
Natural Sciences / Mathematical Sciences Highly Cited Researchers 1.320 Scientists Citation in Türkiye 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
Functional Analysis
Operator Theory
Linear Topological Invariants
Fixed Point Theory
Best
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,892
11,688
0.534
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
Lie symmetry
Soliton
Applied mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,649
13,575
0.815
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Quantum mechanics
quantum cosmology
non-Hermitian operators
mathematical optics
scattering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,885
3,965
0.308
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,016
8,059
0.619
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,034
4,650
0.386
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Applied Mathmematics
Mathematical Physics
Mathematical Biosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,781
3,280
0.278
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Fractional calculus
Painleve analysis
Fractional differential equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,751
9,973
0.849
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Mathematics
fractional calculus
numerical methods.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,409
10,716
0.939
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Theory of inequalities
Potential Theory
Special functions
Fractional Calculus
Time-scales
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,190
6,519
0.583
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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,571
6,582
0.688
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Computational Science and Engineering
Fractional Calculus
Mathematical Biology
Mathematical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,504
8,189
0.862
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Applied Statistics in Social Sciences
Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,009
3,779
0.419
* Total Citation Counts Rankings
Ranking Based On Selection: 13
PDEs
Applied Mathematics
Anlytical and Numerical Metods.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,853
9,168
0.845
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Soft Set Theory
Soft Decision Making
Fuzzy Logic
Mathematical Logic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,558
3,614
0.422
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Analysis
Functional Analysis
Summability Theory
Sequence Spaces
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,904
3,017
0.382
* Total Citation Counts Rankings
Ranking Based On Selection: 16
https://mtjpamjournal.com/
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,856
3,182
0.405
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Number Theory
Algebraic geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,596
1,465
0.193
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Summability Theory
Functional Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,409
2,464
0.333
* Total Citation Counts Rankings
Ranking Based On Selection: 19
İstatistik
Yapısal Eşitlik Modellemesi
Anket Tasarımı ve Analizi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,400
3,398
0.459
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Differential Equations
Functional Differential Equations
Integro-Differential Equations
Integral Equations
Impulsive
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,211
4,232
0.587
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Matematik Eğitimi
Diferansiyel Geometri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,828
2,347
0.344
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Differential equations
Integral equations
Polynomial approximation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,796
2,459
0.362
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Theory of Inequalities
Special Functions
Fractional Integral Operators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,644
3,595
0.541
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,887
1,807
0.307
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Sampling
Time Series Analysis
Survival Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,021
2,634
0.437
* Total Citation Counts Rankings
Rankings
37,273
116
1
Ranking Based On Selection: 1
Erdal Karapınar
Atılım University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,892
11,688
0.534
Functional Analysis
Operator Theory
Linear Topological Invariants
Fixed Point Theory
Best
* Total Citation Counts Rankings
Rankings
55,292
184
4
Ranking Based On Selection: 2
Mustafa Inc
Fırat University
Elazığ, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,649
13,575
0.815
Lie symmetry
Soliton
Applied mathematics
* Total Citation Counts Rankings
Rankings
74,481
259
21
Ranking Based On Selection: 3
Ali Mostafazadeh
Koç University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,885
3,965
0.308
Quantum mechanics
quantum cosmology
non-Hermitian operators
mathematical optics
scattering
* Total Citation Counts Rankings
Rankings
74,951
266
19
Ranking Based On Selection: 4
Mustafa Turkyilmazoglu
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,016
8,059
0.619
* Total Citation Counts Rankings
Rankings
78,787
281
1
Ranking Based On Selection: 5
Aliye Atay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,034
4,650
0.386
* Total Citation Counts Rankings
Rankings
83,668
302
11
Ranking Based On Selection: 6
Ahmet Yıldırım
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,781
3,280
0.278
Applied Mathmematics
Mathematical Physics
Mathematical Biosciences
* Total Citation Counts Rankings
Rankings
85,973
318
2
Ranking Based On Selection: 7
Fahd Jarad
Çankaya University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,751
9,973
0.849
Fractional calculus
Painleve analysis
Fractional differential equations
* Total Citation Counts Rankings
Rankings
89,716
333
1
Ranking Based On Selection: 8
Ali Akgül
Siirt University
Siirt, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,409
10,716
0.939
Mathematics
fractional calculus
numerical methods.
* Total Citation Counts Rankings
Rankings
90,554
339
2
Ranking Based On Selection: 9
Mehmet Zeki Sarıkaya
Düzce University
Düzce, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,190
6,519
0.583
Theory of inequalities
Potential Theory
Special functions
Fractional Calculus
Time-scales
* Total Citation Counts Rankings
Rankings
106,327
422
6
Ranking Based On Selection: 10
Hasan Bulut
Fırat University
Elazığ, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,571
6,582
0.688
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Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
* Total Citation Counts Rankings
Rankings
109,596
444
2
Ranking Based On Selection: 11
Abdullahi Yusuf
Biruni University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,504
8,189
0.862
Computational Science and Engineering
Fractional Calculus
Mathematical Biology
Mathematical
* Total Citation Counts Rankings
Rankings
114,339
477
4
Ranking Based On Selection: 12
Nuran Bayram Arlı
Bursa Uludağ University
Bursa, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,009
3,779
0.419
Applied Statistics in Social Sciences
Econometrics
* Total Citation Counts Rankings
Rankings
116,636
496
2
Ranking Based On Selection: 13
Hacı Mehmet Başkonuş
Harran University
Şanlıurfa, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,853
9,168
0.845
PDEs
Applied Mathematics
Anlytical and Numerical Metods.
* Total Citation Counts Rankings
Rankings
122,363
528
2
Ranking Based On Selection: 14
Naim Çağman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,558
3,614
0.422
Soft Set Theory
Soft Decision Making
Fuzzy Logic
Mathematical Logic
* Total Citation Counts Rankings
Rankings
131,863
602
4
Ranking Based On Selection: 15
Feyzi Başar
İnönü University
Malatya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,904
3,017
0.382
Analysis
Functional Analysis
Summability Theory
Sequence Spaces
* Total Citation Counts Rankings
Rankings
132,321
606
6
Ranking Based On Selection: 16
Yılmaz Şimşek
Akdeniz University
Antalya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,856
3,182
0.405
* Total Citation Counts Rankings
Rankings
138,458
664
15
Ranking Based On Selection: 17
Henning Stichtenoth
Sabancı University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,596
1,465
0.193
Number Theory
Algebraic geometry
* Total Citation Counts Rankings
Rankings
141,866
693
1
Ranking Based On Selection: 18
Ekrem Savaş
İstanbul Ticaret University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,409
2,464
0.333
Summability Theory
Functional Analysis
* Total Citation Counts Rankings
Rankings
144,054
710
7
Ranking Based On Selection: 19
Veysel Yılmaz
Eskişehir Osmangazi University
Eskişehir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,400
3,398
0.459
İstatistik
Yapısal Eşitlik Modellemesi
Anket Tasarımı ve Analizi
* Total Citation Counts Rankings
Rankings
147,370
729
2
Ranking Based On Selection: 20
Cemil Tunç
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,211
4,232
0.587
Differential Equations
Functional Differential Equations
Integro-Differential Equations
Integral Equations
Impulsive
* Total Citation Counts Rankings
Rankings
154,476
791
15
Ranking Based On Selection: 21
Süha Yılmaz
Dokuz Eylül University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,828
2,347
0.344
Matematik Eğitimi
Diferansiyel Geometri
* Total Citation Counts Rankings
Rankings
158,474
831
7
Ranking Based On Selection: 22
Mehmet Sezer
Manisa Celal Bayar University
Manisa, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,796
2,459
0.362
Differential equations
Integral equations
Polynomial approximation
* Total Citation Counts Rankings
Rankings
160,460
846
1
Ranking Based On Selection: 23
Erhan Set
Ordu University
Ordu, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,644
3,595
0.541
Theory of Inequalities
Special Functions
Fractional Integral Operators
* Total Citation Counts Rankings
Rankings
171,337
952
5
Ranking Based On Selection: 24
Mehmet Bahar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,887
1,807
0.307
* Total Citation Counts Rankings
Rankings
174,113
981
68
Ranking Based On Selection: 25
Cem Kadilar
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,021
2,634
0.437
Sampling
Time Series Analysis
Survival Analysis