Citation Rankings
Highly Cited Researchers

Sastra 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
India
Kannan K
Hypergraphs
Image Processing
Intrusion Detection Systems
Computational Intelligent Techniques
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,126
2,179
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :2
India
Hariharan Gopalakrishnan
Differential Equations
Wavelet transforms
Reaction-Diffusion equations
fractional order differential equations
mathematical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,540
825
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :3
India
S Balaji
Numerical methods
nonlinear differential equations
wavelet approximations
Graph and combinatorial optimization algorithms.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
374
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :4
India
G Swaminathan
Wavelet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :5
India
D Uma
Stochastic Differential Equations
Numerical Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :6
India
Kanagaraj K
Functional Analysis
Ill-posed problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Rankings
244,564
India
4,674
13
Ranking Based On Selection: 1
Kannan K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,126
2,179
0.528
Hypergraphs
Image Processing
Intrusion Detection Systems
Computational Intelligent Techniques
Data Science
* Total Citation Counts Rankings
Rankings
525,563
India
14,405
39
Ranking Based On Selection: 2
Hariharan Gopalakrishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,540
825
0.536
Differential Equations
Wavelet transforms
Reaction-Diffusion equations
fractional order differential equations
mathematical
* Total Citation Counts Rankings
Rankings
723,921
India
22,959
73
Ranking Based On Selection: 3
S Balaji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
880
374
0.425
Numerical methods
nonlinear differential equations
wavelet approximations
Graph and combinatorial optimization algorithms.
* Total Citation Counts Rankings
Rankings
2,085,649
India
102,388
137
Ranking Based On Selection: 4
G Swaminathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total Citation Counts Rankings
Rankings
2,122,431
India
105,548
140
Ranking Based On Selection: 5
D Uma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Stochastic Differential Equations
Numerical Methods
* Total Citation Counts Rankings
Rankings
2,161,183
India
108,902
142
Ranking Based On Selection: 6
Kanagaraj K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000