Lingju Kong

2.0k total citations
144 papers, 1.6k citations indexed

About

Lingju Kong is a scholar working on Applied Mathematics, Numerical Analysis and Modeling and Simulation. According to data from OpenAlex, Lingju Kong has authored 144 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 125 papers in Applied Mathematics, 72 papers in Numerical Analysis and 30 papers in Modeling and Simulation. Recurrent topics in Lingju Kong's work include Nonlinear Differential Equations Analysis (105 papers), Differential Equations and Numerical Methods (71 papers) and Differential Equations and Boundary Problems (64 papers). Lingju Kong is often cited by papers focused on Nonlinear Differential Equations Analysis (105 papers), Differential Equations and Numerical Methods (71 papers) and Differential Equations and Boundary Problems (64 papers). Lingju Kong collaborates with scholars based in United States, Iran and China. Lingju Kong's co-authors include John R. Graef, Qingkai Kong, Min Wang, Shapour Heidarkhani, Haiyan Wang, Bo Yang, Feliz Minhós, Binggen Zhang, James S. W. Wong and Zengji Du and has published in prestigious journals such as SHILAP Revista de lepidopterología, Sensors and Journal of Mathematical Analysis and Applications.

In The Last Decade

Lingju Kong

129 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Lingju Kong United States 23 1.4k 797 560 299 173 144 1.6k
Zhongli Wei China 21 1.1k 0.8× 666 0.8× 605 1.1× 150 0.5× 106 0.6× 83 1.3k
Donal O’Regan Ireland 12 959 0.7× 626 0.8× 350 0.6× 201 0.7× 118 0.7× 45 1.1k
Stepan Tersian Bulgaria 17 867 0.6× 385 0.5× 241 0.4× 333 1.1× 108 0.6× 70 976
Gennaro Infante Italy 22 1.7k 1.2× 961 1.2× 469 0.8× 278 0.9× 152 0.9× 62 1.8k
Gisèle Mophou Guadeloupe 18 1.0k 0.7× 441 0.6× 909 1.6× 121 0.4× 88 0.5× 60 1.3k
И. Т. Кигурадзе Georgia 16 1.1k 0.8× 998 1.3× 134 0.2× 229 0.8× 171 1.0× 95 1.3k
A. Zafer Türkiye 18 1.0k 0.7× 833 1.0× 387 0.7× 106 0.4× 63 0.4× 103 1.2k
Irena Rachůnková Czechia 15 739 0.5× 553 0.7× 129 0.2× 186 0.6× 94 0.5× 101 874
Yong‐Kui Chang China 23 1.6k 1.1× 553 0.7× 960 1.7× 183 0.6× 69 0.4× 99 1.7k
Rui A. C. Ferreira Portugal 15 1.0k 0.7× 324 0.4× 878 1.6× 74 0.2× 65 0.4× 46 1.2k

Countries citing papers authored by Lingju Kong

Since Specialization
Citations

This map shows the geographic impact of Lingju Kong'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 Lingju Kong with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lingju Kong more than expected).

Fields of papers citing papers by Lingju Kong

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lingju Kong. 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 Lingju Kong. The network helps show where Lingju Kong may publish in the future.

Co-authorship network of co-authors of Lingju Kong

This figure shows the co-authorship network connecting the top 25 collaborators of Lingju Kong. A scholar is included among the top collaborators of Lingju Kong based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lingju Kong. Lingju Kong is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Chen, Roger, Lingju Kong, & Min Wang. (2025). Modeling the dynamics of adoption and abandonment of multiple products. Mathematics and Computers in Simulation. 241. 868–889.
2.
Sun, Jie, et al.. (2025). A Review of Embodied Grasping. Sensors. 25(3). 852–852. 1 indexed citations
3.
Kong, Lingju & Yongqing Wang. (2025). Solvability of Singular Fractional-Order Differential Equations with a Perturbation Term. Axioms. 14(2). 143–143.
4.
Kong, Lingju, et al.. (2024). A physics-informed neural network model for social media user growth. 4(2). 195–208. 1 indexed citations
5.
Graef, John R., et al.. (2023). Existence and multiplicity of solutions to a fractional p-Laplacian elliptic Dirichlet problem. Electronic Journal of Differential Equations. 2023(01-??). 46–46. 2 indexed citations
6.
Graef, John R., Shapour Heidarkhani, & Lingju Kong. (2018). Existence of solutions to an impulsive Dirichlet boundary value problem. Fixed Point Theory. 19(1). 225–234. 3 indexed citations
7.
Graef, John R., Shapour Heidarkhani, & Lingju Kong. (2017). Variational-hemivariational inequalities of Kirchhoff-type with small perturbations of nonhomogeneous Neumann boundary conditions. Journal | MESA. 8(3). 345–357. 2 indexed citations
8.
Graef, John R., Shapour Heidarkhani, & Lingju Kong. (2015). Nontrivial periodic solutions to second-order impulsive Hamiltonian systems. SHILAP Revista de lepidopterología. 2 indexed citations
9.
Kong, Lingju. (2015). Homoclinic solutions for a higher order difference equation with p-Laplacian. Indagationes Mathematicae. 27(1). 124–146. 10 indexed citations
10.
Kong, Lingju. (2013). On a fourth order elliptic problem with a p(x)-biharmonic operator. Applied Mathematics Letters. 27. 21–25. 27 indexed citations
11.
Graef, John R., Lingju Kong, & Bo Yang. (2011). Existence, Nonexistence, and Uniqueness of Positive Solutions to a Three Point Fourth Order Boundary Value Problem. Nonlinear studies. 18(4). 565–575. 3 indexed citations
12.
Graef, John R. & Lingju Kong. (2011). Periodic solutions of first order functional differential equations. Applied Mathematics Letters. 24(12). 1981–1985. 14 indexed citations
13.
Graef, John R. & Lingju Kong. (2011). Existence of multiple periodic solutions for first order functional differential equations. Mathematical and Computer Modelling. 54(11-12). 2962–2968. 16 indexed citations
14.
Graef, John R., Lingju Kong, & Bo Yang. (2010). Positive solutions to a nonlinear third order three-point boundary value problem. SHILAP Revista de lepidopterología. 1 indexed citations
15.
Graef, John R., Lingju Kong, & Feliz Minhós. (2010). Higher order boundary value problems withϕ-Laplacian and functional boundary conditions. Computers & Mathematics with Applications. 61(2). 236–249. 21 indexed citations
16.
Graef, John R., et al.. (2010). Higher order semipositone multi-point boundary value problems on time scales. Computers & Mathematics with Applications. 60(1). 23–35. 11 indexed citations
17.
Du, Zengji & Lingju Kong. (2010). Asymptotic solutions of singularly perturbed second-order differential equations and application to multi-point boundary value problems. Applied Mathematics Letters. 23(9). 980–983. 14 indexed citations
18.
Graef, John R., Lingju Kong, & Qingkai Kong. (2009). Existence of three solutions for a higher-order boundary-value problem. SHILAP Revista de lepidopterología. 1 indexed citations
19.
Graef, John R. & Lingju Kong. (2009). Positive solutions for third order semipositone boundary value problems. Applied Mathematics Letters. 22(8). 1154–1160. 25 indexed citations
20.
Graef, John R. & Lingju Kong. (2006). Necessary and sufficient conditions for the existence of symmetric positive solutions of singular boundary value problems. Journal of Mathematical Analysis and Applications. 331(2). 1467–1484. 15 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Zhongli Wei Breakdown of academic impact, for papers by Donal O’Regan Breakdown of academic impact, for papers by Stepan Tersian Breakdown of academic impact, for papers by Gennaro Infante Breakdown of academic impact, for papers by Gisèle Mophou Breakdown of academic impact, for papers by И. Т. Кигурадзе Breakdown of academic impact, for papers by A. Zafer Breakdown of academic impact, for papers by Irena Rachůnková Breakdown of academic impact, for papers by Yong‐Kui Chang Breakdown of academic impact, for papers by Rui A. C. Ferreira
Rankless by CCL
2026