A. Lotfi

879 total citations
22 papers, 756 citations indexed

About

A. Lotfi is a scholar working on Numerical Analysis, Modeling and Simulation and Electrical and Electronic Engineering. According to data from OpenAlex, A. Lotfi has authored 22 papers receiving a total of 756 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Numerical Analysis, 9 papers in Modeling and Simulation and 7 papers in Electrical and Electronic Engineering. Recurrent topics in A. Lotfi's work include Fractional Differential Equations Solutions (9 papers), Iterative Methods for Nonlinear Equations (7 papers) and Magnetic Properties and Applications (6 papers). A. Lotfi is often cited by papers focused on Fractional Differential Equations Solutions (9 papers), Iterative Methods for Nonlinear Equations (7 papers) and Magnetic Properties and Applications (6 papers). A. Lotfi collaborates with scholars based in Iran, Norway and Hungary. A. Lotfi's co-authors include S. A. Yousefi, Mehdi Dehghan, Ebrahim Rahimpour, Nicola Chiesa, Hans Kr. Høidalen, Ali Mousavi, Vahid Rashtchi, C.M. Arturi, Hans Kristian Høidalen and Yuriy I. Moroz and has published in prestigious journals such as IEEE Transactions on Power Delivery, IEEE Transactions on Magnetics and Computers & Mathematics with Applications.

In The Last Decade

A. Lotfi

20 papers receiving 732 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Lotfi Iran 12 649 527 200 185 83 22 756
Mehmet Giyas Sakar Türkiye 14 618 1.0× 439 0.8× 140 0.7× 57 0.3× 113 1.4× 26 769
Sansit Patnaik United States 14 382 0.6× 150 0.3× 119 0.6× 96 0.5× 319 3.8× 24 710
Xuan Zhao China 16 610 0.9× 503 1.0× 120 0.6× 72 0.4× 193 2.3× 59 965
V. F. Morales‐Delgado Mexico 15 774 1.2× 314 0.6× 242 1.2× 184 1.0× 80 1.0× 22 898
M. El-Kady Egypt 12 277 0.4× 275 0.5× 75 0.4× 78 0.4× 23 0.3× 27 452
Xiuying Li China 18 489 0.8× 414 0.8× 184 0.9× 154 0.8× 181 2.2× 42 724
Parisa Rahimkhani Iran 16 1.0k 1.6× 709 1.3× 340 1.7× 198 1.1× 103 1.2× 53 1.1k
Hengfei Ding China 19 768 1.2× 737 1.4× 233 1.2× 14 0.1× 229 2.8× 54 994
Asmat Ara Pakistan 16 561 0.9× 316 0.6× 115 0.6× 66 0.4× 50 0.6× 38 850
Salıh Yalçinbaş Türkiye 15 858 1.3× 756 1.4× 255 1.3× 28 0.2× 162 2.0× 41 1.0k

Countries citing papers authored by A. Lotfi

Since Specialization
Citations

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

Fields of papers citing papers by A. Lotfi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Lotfi

This figure shows the co-authorship network connecting the top 25 collaborators of A. Lotfi. A scholar is included among the top collaborators of A. Lotfi 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 A. Lotfi. A. Lotfi 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.
Farhadi, Sareh, et al.. (2018). Vascular Endothelial Growth Factor Expression in Oral Lichen Planus: A Comparative Study. 3(1). 1–5. 3 indexed citations
2.
Yousefi, S. A., et al.. (2018). Convergence analysis of least squares-Epsilon-Ritz algorithm for solving a general class of pantograph equations. Kragujevac Journal of Mathematics. 42(3). 431–439. 7 indexed citations
3.
Zirka, Sergey E., Yuriy I. Moroz, Hans Kristian Høidalen, et al.. (2016). Practical Experience in Using a Topological Model of a Core-Type Three-Phase Transformer—No-Load and Inrush Conditions. IEEE Transactions on Power Delivery. 32(4). 2081–2090. 15 indexed citations
4.
Høidalen, Hans Kr., A. Lotfi, Sergey E. Zirka, et al.. (2016). Benchmarking of hysteretic elements in topological transformer model. Electric Power Systems Research. 138. 33–40. 3 indexed citations
5.
Lotfi, A., Hans Kr. Høidalen, & Nicola Chiesa. (2016). Effect of DC biasing in 3-legged 3-phase transformers taking detailed model of off-core path into account. Electric Power Systems Research. 138. 18–24. 4 indexed citations
6.
Lotfi, A., et al.. (2015). Characterization of Magnetic Losses in the Transformer Tank Steel. IEEE Transactions on Magnetics. 52(5). 1–4. 7 indexed citations
7.
Lotfi, A., S. A. Yousefi, & Mehdi Dehghan. (2013). Numerical solution of a class of fractional optimal control problems via the Legendre orthonormal basis combined with the operational matrix and the Gauss quadrature rule. Journal of Computational and Applied Mathematics. 250. 143–160. 105 indexed citations
8.
Lotfi, A. & Ebrahim Rahimpour. (2013). Optimum design of core blocks and analyzing the fringing effect in shunt reactors with distributed gapped-core. Electric Power Systems Research. 101. 63–70. 12 indexed citations
9.
Lotfi, A. & S. A. Yousefi. (2012). A numerical technique for solving a class of fractional variational problems. Journal of Computational and Applied Mathematics. 237(1). 633–643. 60 indexed citations
10.
Lotfi, A., et al.. (2012). Design Optimization of Gapped-Core Shunt Reactors. IEEE Transactions on Magnetics. 48(4). 1673–1676. 11 indexed citations
11.
Yousefi, S. A., Mehdi Dehghan, & A. Lotfi. (2011). Generalized Euler–Lagrange equations for fractional variational problems with free boundary conditions. Computers & Mathematics with Applications. 62(3). 987–995. 31 indexed citations
12.
Lotfi, A., Mehdi Dehghan, & S. A. Yousefi. (2011). A numerical technique for solving fractional optimal control problems. Computers & Mathematics with Applications. 62(3). 1055–1067. 169 indexed citations
13.
Lotfi, A., et al.. (2011). The use of a Legendre multiwavelet collocation method for solving the fractional optimal control problems. Journal of Vibration and Control. 17(13). 2059–2065. 88 indexed citations
14.
Yousefi, S. A., Mehdi Dehghan, & A. Lotfi. (2010). Finding the optimal control of linear systems via He's variational iteration method. International Journal of Computer Mathematics. 87(5). 1042–1050. 38 indexed citations
15.
Yousefi, S. A., A. Lotfi, & Mehdi Dehghan. (2009). He’s variational iteration method for solving nonlinear mixed Volterra–Fredholm integral equations. Computers & Mathematics with Applications. 58(11-12). 2172–2176. 68 indexed citations
16.
Dehghan, Mehdi, S. A. Yousefi, & A. Lotfi. (2009). The use of He's variational iteration method for solving the telegraph and fractional telegraph equations. International Journal for Numerical Methods in Biomedical Engineering. 27(2). 219–231. 120 indexed citations
17.
Rashtchi, Vahid, A. Lotfi, & Ali Mousavi. (2008). Identification of KEMA arc model parameters in high voltage circuit breaker by using of genetic algorithm. 1515–1517. 11 indexed citations
18.
Lotfi, A.. (2003). The Optimal Design of Extrusion Dies by the Finite Element Method. PAMM. 3(1). 302–303. 1 indexed citations
19.
Lotfi, A., et al.. (2003). A Domain Decomposition Method for Frictional Contact Problem. PAMM. 2(1). 242–243.
20.
Hull, J.B. & A. Lotfi. (1999). Identification of different polymer types by broadband ultrasound attenuation analysis. Nottingham Trent University's Institutional Repository (Nottingham Trent Repository).

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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