Khalfa Douak

12 papers and 366 indexed citations i.

About

Khalfa Douak is a scholar working on Applied Mathematics, Numerical Analysis and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Khalfa Douak has authored 12 papers receiving a total of 366 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Applied Mathematics, 6 papers in Numerical Analysis and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Khalfa Douak’s work include Mathematical functions and polynomials (11 papers), Quantum Mechanics and Non-Hermitian Physics (4 papers) and Iterative Methods for Nonlinear Equations (4 papers). Khalfa Douak is often cited by papers focused on Mathematical functions and polynomials (11 papers), Quantum Mechanics and Non-Hermitian Physics (4 papers) and Iterative Methods for Nonlinear Equations (4 papers). Khalfa Douak collaborates with scholars based in France and Tunisia. Khalfa Douak's co-authors include P. Maroni and Youssèf Ben Cheikh and has published in prestigious journals such as Journal of Computational and Applied Mathematics, Applied Numerical Mathematics and Journal of Approximation Theory.

In The Last Decade

Co-authorship network of co-authors of Khalfa Douak i

Fields of papers citing papers by Khalfa Douak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Khalfa Douak

Since Specialization
Citations

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

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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2025