Citation Rankings
Highly Cited Researchers
Riphah International 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
Graph Theory
Fuzzy Graph Theory
Programming for Graph Theory
Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,760
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :2
Fuzzy Algebraic Structures
Machine Learning
Fuzzy Sets and Systems
Soft Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,160
1,436
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :3
Mathematics (Pure)
Fuzzy set theory
Decision Making
Spherical & T-Spherical Fuzzy Set Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,967
1,898
0.965
* Total Citation Counts Rankings
Ranking Based On Selection :4
Fixed Point Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
876
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :5
Extension of Fuzzy Sets
Aggregation Operators
Fuzzy Graph Theory
Decision Algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
426
426
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :6
Harmonic Analysis
Functional Analysis
Fourier Analysis
Function spaces
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
287
0.878
* Total Citation Counts Rankings
Ranking Based On Selection :7
Applied Graph Theory
Combinatorics
Percolation Theory
Computational Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
23
0.085
* Total Citation Counts Rankings
Ranking Based On Selection :8
Mathematical Modeling & Simulation in Biology (Cancer Treatment)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
199
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :9
Mathematics
Decision Making
Fuzzy Decision Making
Aggregation Operators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
200
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :10
Fixed point theory
Operator Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
137
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
Harmonic Analysis
Functional Analysis
Fourier Analysis
Function spaces
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
Mathematics (Pure)
Fuzzy set theory
Fuzzy aggregation Operators
MADM
T-Spherical Fuzzy Set
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
algebraic Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Total Citation Counts Rankings
Ranking Based On Selection :14
Mathematics (Pure)
Fuzzy Set theory
Fuzzy Aggregation Operators
Decision Making.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
* Total Citation Counts Rankings
Rankings
394,465
1,345
10
Ranking Based On Selection: 1
Muhammad Kamran Jamil
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,760
0.751
Graph Theory
Fuzzy Graph Theory
Programming for Graph Theory
Cryptography
* Total Citation Counts Rankings
Rankings
419,157
1,482
13
Ranking Based On Selection: 2
Naveed Yaqoob
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,160
1,436
0.665
Fuzzy Algebraic Structures
Machine Learning
Fuzzy Sets and Systems
Soft Computing
* Total Citation Counts Rankings
Rankings
448,631
1,636
15
Ranking Based On Selection: 3
Sidra Sakhi
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,967
1,898
0.965
Mathematics (Pure)
Fuzzy set theory
Decision Making
Spherical & T-Spherical Fuzzy Set Theory
* Total Citation Counts Rankings
Rankings
580,172
2,451
20
Ranking Based On Selection: 4
Abdullah Shoaib
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
876
0.658
* Total Citation Counts Rankings
Rankings
985,010
5,701
44
Ranking Based On Selection: 5
Abrar Hussain
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
426
426
1.000
Extension of Fuzzy Sets
Aggregation Operators
Fuzzy Graph Theory
Decision Algorithms
* Total Citation Counts Rankings
Rankings
1,090,137
6,655
51
Ranking Based On Selection: 6
Muhammad Asad Zaighum
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
287
0.878
Harmonic Analysis
Functional Analysis
Fourier Analysis
Function spaces
* Total Citation Counts Rankings
Rankings
1,169,278
7,572
63
Ranking Based On Selection: 7
Faqir M Bhatti
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
23
0.085
Applied Graph Theory
Combinatorics
Percolation Theory
Computational Mathematics
* Total Citation Counts Rankings
Rankings
1,288,398
9,071
75
Ranking Based On Selection: 8
Muhammad Suleman
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
199
0.985
Mathematical Modeling & Simulation in Biology (Cancer Treatment)
* Total Citation Counts Rankings
Rankings
1,292,157
9,116
76
Ranking Based On Selection: 9
Maria Akram
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
200
1.000
Mathematics
Decision Making
Fuzzy Decision Making
Aggregation Operators
* Total Citation Counts Rankings
Rankings
1,451,997
11,124
109
Ranking Based On Selection: 10
Rizwan Anjum
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
137
1.000
Fixed point theory
Operator Theory
* Total Citation Counts Rankings
Rankings
1,749,991
15,035
164
Ranking Based On Selection: 11
Hammad Nafis
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
Harmonic Analysis
Functional Analysis
Fourier Analysis
Function spaces
* Total Citation Counts Rankings
Rankings
1,760,106
15,177
169
Ranking Based On Selection: 12
Muhammad Nabeel Abid
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
Mathematics (Pure)
Fuzzy set theory
Fuzzy aggregation Operators
MADM
T-Spherical Fuzzy Set
* Total Citation Counts Rankings
Rankings
1,872,619
16,709
192
Ranking Based On Selection: 13
Saira Jahangir
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Total Citation Counts Rankings
Rankings
2,315,262
23,972
364
Ranking Based On Selection: 14
Muhammad Rizwan Khan
Riphah International University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
Mathematics (Pure)
Fuzzy Set theory
Fuzzy Aggregation Operators
Decision Making.