Citation Rankings
Highly Cited Researchers
University of Engineering Highly Cited Researchers CitationNatural Sciences / Mathematical Sciences Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Computational Fluid Dynamics
Applied Mathmatics
Industrial Mathematics
Numerical Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,481
2,341
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :2
Numerical Analysis of Classical and Fractional Ordinary Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,110
4,070
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :3
Mathematics (Pure)
Spherical fuzzy sets
Computational intelligence
Soft Computing
Decision Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,902
3,890
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :4
Numerical Analysis
Scientific Computing
Numerical Solution of PDEs/ODEs
Wavelets
Splines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
2,161
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :5
Applied Mathematics
Boundary Value Problems
Fractional Calculus
Nanofluids
PDEs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,421
3,394
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :6
CFD
Nanofluid Flow
Heat and Mass Transfer
Solar Energy
Cosmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
2,370
0.701
* Total Citation Counts Rankings
Ranking Based On Selection :7
Differential Equations
Control Theory
Matrix Theory
Scientific Computations
Voting Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,131
729
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :8
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,966
1,933
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :9
Applied mathematics
Kinetic Equations
Multi-Route Reactions
Model Reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,961
1,945
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :10
CFD
Fluid Dynamics
Heat and mass transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,875
1,064
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :11
commutative algebra
graph theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,831
1,693
0.925
* Total Citation Counts Rankings
Ranking Based On Selection :12
Theoretical and Computational Plasmas
Dusty Plasmas
Mathematical Physics
Nonlinear evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,664
1,317
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :13
Fixed Point Theory
Nonlinear Analysis
Functional Analysis
Differential Equations
Numerical Functional Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,421
1,003
0.706
* Total Citation Counts Rankings
Ranking Based On Selection :14
Mathematical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,235
826
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :15
Control theory
robust control
filtering
estimation
multi-objective problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,203
426
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :16
Applied Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,092
686
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :17
Numerical analysis
Numerical solution of PDEs
Meshless methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
993
608
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :18
Partial Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
447
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :19
Mathematik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
404
0.483
* Total Citation Counts Rankings
Ranking Based On Selection :20
Applied Mathematics
Heat and Mass Transfer
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
543
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :21
Mathematical Modeling
Epidemiological Modeling
Cancer Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
671
671
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :22
Convex analysis
Inequalities
Functional analysis
Fractional Calculus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
598
598
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Fluid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
409
0.687
* Total Citation Counts Rankings
Ranking Based On Selection :24
ODEs
PDEs
HPM
HAM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
558
350
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :25
Applied Probability
Queueing Theory
Telecommunications System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
518
301
0.581
* Total Citation Counts Rankings
Rankings
221,455
134
13
Ranking Based On Selection: 1
M Mustafizur Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,481
2,341
0.522
Computational Fluid Dynamics
Applied Mathmatics
Industrial Mathematics
Numerical Heat Transfer
* Total Citation Counts Rankings
Rankings
239,828
571
2
Ranking Based On Selection: 2
Sania Qureshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,110
4,070
0.990
Numerical Analysis of Classical and Fractional Ordinary Differential Equations
* Total Citation Counts Rankings
Rankings
251,595
620
8
Ranking Based On Selection: 3
Shahzaib Ashraf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,902
3,890
0.997
Mathematics (Pure)
Spherical fuzzy sets
Computational intelligence
Soft Computing
Decision Making
* Total Citation Counts Rankings
Rankings
252,764
626
3
Ranking Based On Selection: 4
Siraj Ul Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
2,161
0.557
Numerical Analysis
Scientific Computing
Numerical Solution of PDEs/ODEs
Wavelets
Splines
* Total Citation Counts Rankings
Rankings
281,829
746
10
Ranking Based On Selection: 5
Muhammad Sohail
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,421
3,394
0.992
Applied Mathematics
Boundary Value Problems
Fractional Calculus
Nanofluids
PDEs
* Total Citation Counts Rankings
Rankings
284,721
221
22
Ranking Based On Selection: 6
Rehena Nasrin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
2,370
0.701
CFD
Nanofluid Flow
Heat and Mass Transfer
Solar Energy
Cosmology
* Total Citation Counts Rankings
Rankings
303,917
135
1
Ranking Based On Selection: 7
Mihail Konstantinov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,131
729
0.233
Differential Equations
Control Theory
Matrix Theory
Scientific Computations
Voting Theory
* Total Citation Counts Rankings
Rankings
435,889
488
44
Ranking Based On Selection: 8
KM Ariful Kabir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,966
1,933
0.983
* Total Citation Counts Rankings
Rankings
436,628
1,471
12
Ranking Based On Selection: 9
Faisal Sultan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,961
1,945
0.992
Applied mathematics
Kinetic Equations
Multi-Route Reactions
Model Reduction
* Total Citation Counts Rankings
Rankings
451,022
528
47
Ranking Based On Selection: 10
Salma Parvin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,875
1,064
0.567
CFD
Fluid Dynamics
Heat and mass transfer
* Total Citation Counts Rankings
Rankings
458,534
1,607
24
Ranking Based On Selection: 11
Adnan Aslam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,831
1,693
0.925
commutative algebra
graph theory
* Total Citation Counts Rankings
Rankings
489,337
625
8
Ranking Based On Selection: 12
Md Golam Hafez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,664
1,317
0.791
Theoretical and Computational Plasmas
Dusty Plasmas
Mathematical Physics
Nonlinear evolution
* Total Citation Counts Rankings
Rankings
542,455
2,110
38
Ranking Based On Selection: 13
Asma Butt|Asma Rashid Butt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,421
1,003
0.706
Fixed Point Theory
Nonlinear Analysis
Functional Analysis
Differential Equations
Numerical Functional Analysis
* Total Citation Counts Rankings
Rankings
591,098
2,409
19
Ranking Based On Selection: 14
Rehan Ali Shah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,235
826
0.669
* Total Citation Counts Rankings
Rankings
600,389
4,793
1
Ranking Based On Selection: 15
Mark Kogan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,203
426
0.354
Control theory
robust control
filtering
estimation
multi-objective problems
* Total Citation Counts Rankings
Rankings
634,822
2,691
12
Ranking Based On Selection: 16
Azam Khan Yousuf Zai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,092
686
0.628
* Total Citation Counts Rankings
Rankings
668,800
2,931
25
Ranking Based On Selection: 17
Marjan Uddin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
993
608
0.612
Numerical analysis
Numerical solution of PDEs
Meshless methods
* Total Citation Counts Rankings
Rankings
705,082
3,199
42
Ranking Based On Selection: 18
Su Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
447
0.498
Partial Differential Equations
* Total Citation Counts Rankings
Rankings
730,268
601
2
Ranking Based On Selection: 19
Gancho Tachev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
404
0.483
* Total Citation Counts Rankings
Rankings
734,412
3,423
69
Ranking Based On Selection: 20
Majid Hussain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
827
543
0.657
Applied Mathematics
Heat and Mass Transfer
Fluid Mechanics
* Total Citation Counts Rankings
Rankings
806,731
3,964
32
Ranking Based On Selection: 21
Rahat Zarin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
671
671
1.000
Mathematical Modeling
Epidemiological Modeling
Cancer Epidemiology
* Total Citation Counts Rankings
Rankings
844,820
4,269
50
Ranking Based On Selection: 22
Muhammad Tariq|M Tariq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
598
598
1.000
Convex analysis
Inequalities
Functional analysis
Fractional Calculus
* Total Citation Counts Rankings
Rankings
846,694
4,287
38
Ranking Based On Selection: 23
Shehraz Akhtar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
409
0.687
* Total Citation Counts Rankings
Rankings
867,061
30,905
17
Ranking Based On Selection: 24
Hradyesh Kumar Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
558
350
0.627
* Total Citation Counts Rankings
Rankings
889,942
32,332
6
Ranking Based On Selection: 25
Sudhesh R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
518
301
0.581
Applied Probability
Queueing Theory
Telecommunications System