Özlem Defterli

1.0k total citations
21 papers, 848 citations indexed

About

Özlem Defterli is a scholar working on Modeling and Simulation, Numerical Analysis and Molecular Biology. According to data from OpenAlex, Özlem Defterli has authored 21 papers receiving a total of 848 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Modeling and Simulation, 6 papers in Numerical Analysis and 4 papers in Molecular Biology. Recurrent topics in Özlem Defterli's work include Fractional Differential Equations Solutions (14 papers), Differential Equations and Numerical Methods (5 papers) and Nonlinear Differential Equations Analysis (4 papers). Özlem Defterli is often cited by papers focused on Fractional Differential Equations Solutions (14 papers), Differential Equations and Numerical Methods (5 papers) and Nonlinear Differential Equations Analysis (4 papers). Özlem Defterli collaborates with scholars based in Türkiye, Romania and Pakistan. Özlem Defterli's co-authors include Dumitru Bǎleanu, Om P. Agrawal, Gerhard‐Wilhelm Weber, Amin Jajarmi, Samaneh Sadat Sajjadi, W. Wang, Rizwan Ul Haq, Feroz Ahmed Soomro, Muhammad Usman and Erik Kropat and has published in prestigious journals such as European Journal of Operational Research, International Journal of Heat and Mass Transfer and Knowledge-Based Systems.

In The Last Decade

Özlem Defterli

19 papers receiving 811 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Özlem Defterli Türkiye 13 486 268 165 150 134 21 848
Mohamed Adel Egypt 17 405 0.8× 201 0.8× 78 0.5× 88 0.6× 86 0.6× 99 789
Mehdi Salimi Germany 18 382 0.8× 324 1.2× 84 0.5× 171 1.1× 78 0.6× 75 1.1k
Fudziah Ismail Malaysia 17 453 0.9× 708 2.6× 153 0.9× 159 1.1× 76 0.6× 193 1.2k
S. Iqbal Pakistan 15 436 0.9× 293 1.1× 102 0.6× 116 0.8× 28 0.2× 60 848
J.E. Solís-Pérez Mexico 14 426 0.9× 129 0.5× 104 0.6× 60 0.4× 130 1.0× 28 748
Khadijah M. Abualnaja Saudi Arabia 15 286 0.6× 117 0.4× 192 1.2× 106 0.7× 28 0.2× 67 676
Eman Salem Alaidarous Saudi Arabia 12 165 0.3× 132 0.5× 47 0.3× 130 0.9× 56 0.4× 32 545
Andrzej Dzieliński Poland 14 640 1.3× 214 0.8× 114 0.7× 59 0.4× 867 6.5× 47 1.3k
Mohammad Hadi Farahi Iran 16 233 0.5× 246 0.9× 103 0.6× 23 0.2× 211 1.6× 77 682
R. Vadivel Thailand 22 90 0.2× 62 0.2× 73 0.4× 149 1.0× 374 2.8× 84 1.2k

Countries citing papers authored by Özlem Defterli

Since Specialization
Citations

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

Fields of papers citing papers by Özlem Defterli

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Özlem Defterli

This figure shows the co-authorship network connecting the top 25 collaborators of Özlem Defterli. A scholar is included among the top collaborators of Özlem Defterli 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 Özlem Defterli. Özlem Defterli 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.
Sabir, Zulqurnain, et al.. (2026). A meta-heuristic stochastic algorithm for the numerical treatment of cancer model through the chemotherapy and stem cells. Knowledge-Based Systems. 338. 115493–115493.
2.
Bǎleanu, Dumitru, et al.. (2024). On generalized asymmetric harmonic oscillator with quadratic nonlinearity within fractional variational principles. Journal of low frequency noise, vibration and active control. 44(2). 959–968. 1 indexed citations
3.
Defterli, Özlem, et al.. (2023). A Fractional Lagrangian Approach for Two Masses with Linear and Cubic Nonlinear Stiffness. 1. 1–5. 1 indexed citations
4.
Bǎleanu, Dumitru, et al.. (2023). Fractional investigation of time-dependent mass pendulum. Journal of low frequency noise, vibration and active control. 43(1). 196–207. 17 indexed citations
5.
Bǎleanu, Dumitru, Samaneh Sadat Sajjadi, Amin Jajarmi, & Özlem Defterli. (2021). On a nonlinear dynamical system with both chaotic and nonchaotic behaviors: a new fractional analysis and control. Advances in Difference Equations. 2021(1). 102 indexed citations
6.
Arshad, Sadia, et al.. (2021). Simpson’s method for fractional differential equations with a non-singular kernel applied to a chaotic tumor model. Physica Scripta. 96(12). 124019–124019. 5 indexed citations
7.
Defterli, Özlem. (2021). Comparative analysis of fractional order dengue model with temperature effect via singular and non-singular operators. Chaos Solitons & Fractals. 144. 110654–110654. 13 indexed citations
8.
Arshad, Sadia, Özlem Defterli, & Dumitru Bǎleanu. (2020). A second order accurate approximation for fractional derivatives with singular and non-singular kernel applied to a HIV model. Applied Mathematics and Computation. 374. 125061–125061. 34 indexed citations
9.
Defterli, Özlem. (2020). Modeling the impact of temperature on fractional order dengue model with vertical transmission. An International Journal of Optimization and Control Theories & Applications (IJOCTA). 10(1). 85–93. 12 indexed citations
10.
Arshad, Sadia, et al.. (2020). A novel fractional grey model applied to the environmental assessment in Turkey. Advances in Complex Systems. 11(5). 2050039–2050039. 6 indexed citations
11.
Usman, Muhammad, Feroz Ahmed Soomro, Rizwan Ul Haq, W. Wang, & Özlem Defterli. (2018). Thermal and velocity slip effects on Casson nanofluid flow over an inclined permeable stretching cylinder via collocation method. International Journal of Heat and Mass Transfer. 122. 1255–1263. 138 indexed citations
12.
Arshad, Sadia, et al.. (2018). A numerical framework for the approximate solution of fractional tumor-obesity model. Advances in Complex Systems. 10(1). 1941008–1941008. 7 indexed citations
13.
Kropat, Erik, Ayşe Özmen, Gerhard‐Wilhelm Weber, Silja Meyer-Nieberg, & Özlem Defterli. (2015). Fuzzy prediction strategies for gene-environment networks – Fuzzy regression analysis for two-modal regulatory systems. RAIRO - Operations Research. 50(2). 413–435. 47 indexed citations
14.
Defterli, Özlem, Marta D’Elia, Qiang Du, et al.. (2015). Fractional Diffusion on Bounded Domains. Fractional Calculus and Applied Analysis. 18(2). 342–360. 77 indexed citations
15.
Özmen, Ayşe, et al.. (2012). The new robust conic GPLM method with an application to finance: prediction of credit default. Journal of Global Optimization. 56(2). 233–249. 31 indexed citations
16.
Defterli, Özlem, Armin Fügenschuh, & Gerhard‐Wilhelm Weber. (2011). Modern tools for the time-discrete dynamics and optimization of gene-environment networks. Communications in Nonlinear Science and Numerical Simulation. 16(12). 4768–4779. 6 indexed citations
17.
Fügenschuh, Armin, et al.. (2010). New Discretization and Optimization Techniques with Results in the Dynamics of Gene-Environment Networks. 2 indexed citations
18.
Agrawal, Om P., Özlem Defterli, & Dumitru Bǎleanu. (2010). Fractional Optimal Control Problems with Several State and Control Variables. Journal of Vibration and Control. 16(13). 1967–1976. 109 indexed citations
19.
Defterli, Özlem. (2009). A numerical scheme for two-dimensional optimal control problems with memory effect. Computers & Mathematics with Applications. 59(5). 1630–1636. 25 indexed citations
20.
Bǎleanu, Dumitru, Özlem Defterli, & Om P. Agrawal. (2009). A Central Difference Numerical Scheme for Fractional Optimal Control Problems. Journal of Vibration and Control. 15(4). 583–597. 160 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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