Fazhan Geng

2.2k total citations
69 papers, 1.8k citations indexed

About

Fazhan Geng is a scholar working on Numerical Analysis, Modeling and Simulation and Mechanics of Materials. According to data from OpenAlex, Fazhan Geng has authored 69 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Numerical Analysis, 41 papers in Modeling and Simulation and 27 papers in Mechanics of Materials. Recurrent topics in Fazhan Geng's work include Fractional Differential Equations Solutions (41 papers), Differential Equations and Numerical Methods (34 papers) and Numerical methods in engineering (26 papers). Fazhan Geng is often cited by papers focused on Fractional Differential Equations Solutions (41 papers), Differential Equations and Numerical Methods (34 papers) and Numerical methods in engineering (26 papers). Fazhan Geng collaborates with scholars based in China, United States and Türkiye. Fazhan Geng's co-authors include Minggen Cui, S.P. Qian, Yingzhen Lin, Xinyuan Wu, Stephen E. Reichenbach, Ali Akgül, Bo Zhang, Jian‐Gen Liu, Qi I. Dai and Ting-Chun Wang and has published in prestigious journals such as IEEE Transactions on Image Processing, Journal of Mathematical Analysis and Applications and Applied Mathematics and Computation.

In The Last Decade

Fazhan Geng

64 papers receiving 1.7k citations

Peers

Fazhan Geng

SNP

Hai‐Wei Sun Macao

Charles Tadjeran United States

Seakweng Vong Macao

S. A. Yousefi Iran

Ülo Lepik Estonia

Manoj Kumar India

A. Golbabai Iran

Jalil Rashidinia Iran

Chun‐Hui Hsiao Taiwan

Shuhuang Xiang China

Hai‐Wei Sun Macao

Fazhan Geng

1.6k ×1.3

1.5k ×1.3

500 ×1.0

237 ×0.5

255 ×1.4

SNP

Citations per year, relative to Fazhan Geng Fazhan Geng (= 1×) peers Hai‐Wei Sun

Countries citing papers authored by Fazhan Geng

Since Specialization

Citations

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

Fields of papers citing papers by Fazhan Geng

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fazhan Geng

This figure shows the co-authorship network connecting the top 25 collaborators of Fazhan Geng. A scholar is included among the top collaborators of Fazhan Geng 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 Fazhan Geng. Fazhan Geng is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Li, Xiaoli, Fazhan Geng, & Yang Gao. (2025). A kernel function based regularized method for boundary value problems with noisy information. Applied Mathematics Letters. 164. 109481–109481. 1 indexed citations

Geng, Fazhan, et al.. (2025). Adaptive weight optimization with large pretraining for pest detection. Ecological Informatics. 90. 103224–103224.

Geng, Fazhan, et al.. (2024). Numerical solutions of Schrödinger–Boussinesq system by orthogonal spline collocation method. Journal of Computational and Applied Mathematics. 449. 115984–115984.

Geng, Fazhan, et al.. (2023). New collocation approaches based on reproducing kernel functions for second order nonlinear boundary value problems. Applied Mathematics Letters. 146. 108822–108822. 1 indexed citations

Geng, Fazhan, et al.. (2021). A mass and energy conservative fourth-order compact difference scheme for the Klein-Gordon-Dirac equations$$^{\star }$$. CALCOLO. 59(1). 3 indexed citations

Geng, Fazhan & S.P. Qian. (2015). A hybrid method for singularly perturbed delay boundary value problems exhibiting a right boundary layer. Bulletin of the Iranian Mathematical Society. 41(5). 1235–1247. 1 indexed citations

Geng, Fazhan & S.P. Qian. (2015). Modified reproducing kernel method for singularly perturbed boundary value problems with a delay. Applied Mathematical Modelling. 39(18). 5592–5597. 63 indexed citations

Geng, Fazhan & S.P. Qian. (2014). Piecewise reproducing kernel method for singularly perturbed delay initial value problems. Applied Mathematics Letters. 37. 67–71. 21 indexed citations

Akgül, Ali & Fazhan Geng. (2014). Reproducing Kernel Hilbert Space Method for Solving Bratu’s Problem. Bulletin of the Malaysian Mathematical Sciences Society. 38(1). 271–287. 30 indexed citations

10.

Geng, Fazhan & S.P. Qian. (2013). Reproducing kernel method for singularly perturbed turning point problems having twin boundary layers. Applied Mathematics Letters. 26(10). 998–1004. 71 indexed citations

11.

Geng, Fazhan, et al.. (2013). A numerical method for singularly perturbed turning point problems with an interior layer. Journal of Computational and Applied Mathematics. 255. 97–105. 98 indexed citations

12.

Geng, Fazhan. (2012). Solving integral equations of the third kind in the reproducing kernel space. Bulletin of the Iranian Mathematical Society. 38(3). 543–551. 8 indexed citations

13.

Geng, Fazhan. (2011). A numerical algorithm for nonlinear multi-point boundary value problems. Journal of Computational and Applied Mathematics. 236(7). 1789–1794. 36 indexed citations

14.

Geng, Fazhan. (2011). A piecewise variational iteration method for treating a nonlinear oscillator of a mass attached to a stretched elastic wire. Computers & Mathematics with Applications. 62(4). 1641–1644. 13 indexed citations

15.

Geng, Fazhan. (2010). Variational iteration method for a class of singular boundary value problems. 4(4). 359–370. 2 indexed citations

16.

Geng, Fazhan & Minggen Cui. (2010). REPRODUCING KERNEL METHOD FOR SOLVING TENTH-ORDER BOUNDARY VALUE PROBLEMS. Journal of applied mathematics & informatics. 28. 813–821. 1 indexed citations

17.

Geng, Fazhan. (2010). A modified variational iteration method for solving Riccati differential equations. Computers & Mathematics with Applications. 60(7). 1868–1872. 38 indexed citations

18.

Geng, Fazhan & Yingzhen Lin. (2009). Application of the variational iteration method to inverse heat source problems. Computers & Mathematics with Applications. 58(11-12). 2098–2102. 40 indexed citations

19.

Cui, Minggen & Fazhan Geng. (2006). Solving singular two-point boundary value problem in reproducing kernel space. Journal of Computational and Applied Mathematics. 205(1). 6–15. 108 indexed citations

20.

Geng, Fazhan & Minggen Cui. (2006). Solving a nonlinear system of second order boundary value problems. Journal of Mathematical Analysis and Applications. 327(2). 1167–1181. 162 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.

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