Feng Qi

12.9k citations
659 papers · 8.8k indexed · h-index 41

Impact in

Papers in

    • Mathematical Inequalities and Applications 430
    • Mathematical functions and polynomials 299
    • Functional Equations Stability Results 270
    • Advanced Mathematical Identities 151

Feng Qi

620 papers receiving 6.9k citations

Peers

Feng Qi
Comparison fields: 5 of 153
  • Applied Mathematics 7.2k
  • Algebra and Number Theory 2.2k
  • Discrete Mathematics and Combinatorics 932
  • Geometry and Topology 1.8k
  • Modeling and Simulation 326
Replace Ranjan Roy with:
Ranjan Roy United States
Fuzhen Zhang United States
Christian Berg Denmark
Joram Lindenstrauss Israel
Jimmie Lawson United States
I. J. Schoenberg United States
Allan Pinkus Israel
R. M. Dudley United States
C. A. Rogers United Kingdom
Michiel Hazewinkel Netherlands
Feng Qi relative to Ranjan Roy United States Ranjan Roy's profile →
Citations per field
00.5×8.4×
Ranjan Roy · 1×
Citations per year

Countries citing papers authored by Feng Qi

Since Specialization
Citations

This map shows the geographic impact of Feng Qi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Feng Qi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Feng Qi more than expected).

Fields of papers citing papers by Feng Qi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Feng Qi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Feng Qi. The network helps show where Feng Qi may publish in the future.

Co-authors

The 25 scholars most cited alongside Feng Qi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Feng Qi Line = papers co-authored together Feng Qi links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 659 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2004142
2 2010139
3 2012126
4 2008109
5
Complete Monotonicities of Functions Involving the Gamma and Digamma Functions
200498
6 200279
7 200679
8 199867
9 201366
10 200966
11 199964
12 200561
13 200760
14 201260
15 201856
16 200956
17 200455
18
Several integral inequalities.
199954
19 201354
20
Some inequalities of Hermite-Hadamard type for GA-Convex functions with applications to means
201353

About Feng Qi

Feng Qi is a scholar working on Applied Mathematics, Algebra and Number Theory, Geometry and Topology, Discrete Mathematics and Combinatorics and Statistical and Nonlinear Physics, having authored 659 papers that have together received 8.8k indexed citations. Recurring topics across this work include Mathematical Inequalities and Applications (430 papers), Mathematical functions and polynomials (299 papers), Functional Equations Stability Results (270 papers), Advanced Mathematical Identities (151 papers), Mathematics and Applications (87 papers), Advanced Combinatorial Mathematics (72 papers), Analytic and geometric function theory (46 papers) and Advanced Mathematical Theories and Applications (34 papers). The work is most often cited by research in Applied Mathematics (7.2k citations), Algebra and Number Theory (2.2k citations), Discrete Mathematics and Combinatorics (932 citations), Geometry and Topology (1.8k citations) and Modeling and Simulation (326 citations). Feng Qi has collaborated with scholars based in China, United States and South Korea. Frequent co-authors include Bai‐Ni Guo, Chao-Ping Chen, Bo-Yan Xi, Qiu-Ming Luo, Da‐Wei Niu, Dongkyu Lim, Sen-Lin Xu, Wen Hui Li, Kottakkaran Sooppy Nisar and H. M. Srivastava. Their work appears in journals such as Journal of Inequalities and Applications, Journal of Computational and Applied Mathematics, Journal of Mathematical Analysis and Applications, Applied Mathematics and Computation and The Journal of Nonlinear Sciences and Applications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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