Citation Rankings
Highly Cited Researchers
Sakarya University Highly Cited Researchers CitationNatural Sciences / Mathematical Sciences Rankings 2025
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
Matematik Analiz
Metrik topoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,282
904
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :2
Measurement and Evaluation
Generalizability Theory
Educational Statistics
Research Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,240
1,974
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :3
Number theory
Diophantine equations
Generalized Fibonacci and Lucas Sequences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
959
583
0.608
* Total Citation Counts Rankings
Ranking Based On Selection :4
Special type of matrices
multilinear algebra
matrx theory
number theory
mathematics statistic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
128
0.285
* Total Citation Counts Rankings
Ranking Based On Selection :5
Differential Geometry
Linear Algebra
Image Processing
Convolutional Neural Network
Quaternions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
327
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :6
surface
geometry
topology
differential Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
311
0.762
* Total Citation Counts Rankings
Ranking Based On Selection :7
Functional Analysis
Fixed Point Theory
Topology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
176
0.516
* Total Citation Counts Rankings
Ranking Based On Selection :8
Uygulamalı İstatistik
Toplam Kalite Yönetimi
İstatistiksel Proses Kontrolü
SPSS ve Minitab Destekli Veri Analizi
Bilimsel Araştırma Teknikleri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
193
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :9
Fixed point theory
CAT(k) space
hyperbolic space
q-calculus
post quantum calculus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
176
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :10
Differential Equations and Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
112
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :11
functional analysis
numerical analysis
applied mathematics
finite element method
mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
62
0.608
* Total Citation Counts Rankings
Ranking Based On Selection :12
knot teory
soft set
topology
algebraic topology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
68
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
* Total Citation Counts Rankings
Ranking Based On Selection :14
uygulamalı matematik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
46
0.807
* Total Citation Counts Rankings
Ranking Based On Selection :15
Geometri
Projektif Geometri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :16
Differential Geometry
Quaternions
Electromagnetism
Special relativity
General relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total Citation Counts Rankings
Ranking Based On Selection :18
Matris Teorisi
Lineer Cebir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
* Total Citation Counts Rankings
Ranking Based On Selection :19
Matematik
Mekanik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
* Total Citation Counts Rankings
Rankings
399,140
4,513
46
Ranking Based On Selection: 1
Metin Başarır
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,282
904
0.396
Matematik Analiz
Metrik topoloji
* Total Citation Counts Rankings
Rankings
404,464
4,624
49
Ranking Based On Selection: 2
Gülden Kaya Uyanık
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,240
1,974
0.881
Measurement and Evaluation
Generalizability Theory
Educational Statistics
Research Methods
* Total Citation Counts Rankings
Rankings
692,813
12,268
160
Ranking Based On Selection: 3
Refik Keskin
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
959
583
0.608
Number theory
Diophantine equations
Generalized Fibonacci and Lucas Sequences
* Total Citation Counts Rankings
Rankings
959,718
22,556
231
Ranking Based On Selection: 4
Halim Özdemir
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
128
0.285
Special type of matrices
multilinear algebra
matrx theory
number theory
mathematics statistic
* Total Citation Counts Rankings
Rankings
983,091
23,798
75
Ranking Based On Selection: 5
Hidayet Hüda Kösal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
423
327
0.773
Differential Geometry
Linear Algebra
Image Processing
Convolutional Neural Network
Quaternions
* Total Citation Counts Rankings
Rankings
997,588
24,532
83
Ranking Based On Selection: 6
Mahmut Akyigit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
311
0.762
surface
geometry
topology
differential Geometry
* Total Citation Counts Rankings
Rankings
1,069,164
28,311
131
Ranking Based On Selection: 7
Mahpeyker Ozturk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
176
0.516
Functional Analysis
Fixed Point Theory
Topology
* Total Citation Counts Rankings
Rankings
1,107,051
30,347
156
Ranking Based On Selection: 8
Yilmaz Özkan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
193
0.623
Uygulamalı İstatistik
Toplam Kalite Yönetimi
İstatistiksel Proses Kontrolü
SPSS ve Minitab Destekli Veri Analizi
Bilimsel Araştırma Teknikleri
* Total Citation Counts Rankings
Rankings
1,108,453
30,425
157
Ranking Based On Selection: 9
Aynur Sahin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
176
0.570
Fixed point theory
CAT(k) space
hyperbolic space
q-calculus
post quantum calculus
* Total Citation Counts Rankings
Rankings
1,174,900
33,717
183
Ranking Based On Selection: 10
Mehmet Karakaş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
112
0.426
Differential Equations and Analysis
* Total Citation Counts Rankings
Rankings
1,569,719
51,833
520
Ranking Based On Selection: 11
Mustafa Eröz
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
62
0.608
functional analysis
numerical analysis
applied mathematics
finite element method
mechanics
* Total Citation Counts Rankings
Rankings
1,622,622
54,008
551
Ranking Based On Selection: 12
İsmet Altintas
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
68
0.764
knot teory
soft set
topology
algebraic topology
* Total Citation Counts Rankings
Rankings
1,780,137
58,868
619
Ranking Based On Selection: 13
Halit İnce
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
* Total Citation Counts Rankings
Rankings
1,781,258
58,914
621
Ranking Based On Selection: 14
Mehmet Güner
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57
46
0.807
* Total Citation Counts Rankings
Rankings
2,070,318
68,541
735
Ranking Based On Selection: 15
İbrahim Özgür
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total Citation Counts Rankings
Rankings
2,108,880
69,804
749
Ranking Based On Selection: 16
Zülal Derin
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Differential Geometry
Quaternions
Electromagnetism
Special relativity
General relativity
* Total Citation Counts Rankings
Rankings
2,252,134
75,153
817
Ranking Based On Selection: 17
Kemal Eren
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total Citation Counts Rankings
Rankings
2,271,110
75,858
827
Ranking Based On Selection: 18
Emre Kişi
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
* Total Citation Counts Rankings
Rankings
2,271,788
75,874
828
Ranking Based On Selection: 19
Elman Aliyev
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000