Citation Rankings
Highly Cited Researchers

California State University Long Beach 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
United States
Shuhua An
Mathematics Education
Teacher Knowledge
Assessment
Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,344
508
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Jen Mei Chang
Pattern Recognition
Data Analysis
Image Processing
Scholarship of Teaching and Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
294
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Hui Sun
Biochemistry
Biophysics
Aggregation Swarming
Fluid Dynamics
Statistical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
293
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Seungjoon Joon Lee
Scientific Machine Learning
Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
220
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Jeffrey D Pair
Mathematics Education
The Nature of Mathematics
Proof and Proving
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
59
0.881
* Total Citation Counts Rankings
Rankings
572,281
United States
174,368
76
Ranking Based On Selection: 1
Shuhua An
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,344
508
0.378
Mathematics Education
Teacher Knowledge
Assessment
Technology
* Total Citation Counts Rankings
Rankings
858,429
United States
242,223
142
Ranking Based On Selection: 2
Jen Mei Chang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
294
0.494
Pattern Recognition
Data Analysis
Image Processing
Scholarship of Teaching and Learning
* Total Citation Counts Rankings
Rankings
905,075
United States
251,816
154
Ranking Based On Selection: 3
Hui Sun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
293
0.570
Biochemistry
Biophysics
Aggregation Swarming
Fluid Dynamics
Statistical Physics
* Total Citation Counts Rankings
Rankings
1,240,529
United States
302,938
197
Ranking Based On Selection: 4
Seungjoon Joon Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
220
0.982
* Total Citation Counts Rankings
Rankings
1,726,166
United States
368,853
246
Ranking Based On Selection: 5
Jeffrey D Pair
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
59
0.881
Mathematics Education
The Nature of Mathematics
Proof and Proving