Hatem Zaag

2.7k total citations
76 papers, 1.5k citations indexed

About

Hatem Zaag is a scholar working on Mathematical Physics, Control and Systems Engineering and Applied Mathematics. According to data from OpenAlex, Hatem Zaag has authored 76 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Mathematical Physics, 45 papers in Control and Systems Engineering and 29 papers in Applied Mathematics. Recurrent topics in Hatem Zaag's work include Stability and Controllability of Differential Equations (45 papers), Advanced Mathematical Physics Problems (42 papers) and Advanced Mathematical Modeling in Engineering (26 papers). Hatem Zaag is often cited by papers focused on Stability and Controllability of Differential Equations (45 papers), Advanced Mathematical Physics Problems (42 papers) and Advanced Mathematical Modeling in Engineering (26 papers). Hatem Zaag collaborates with scholars based in France, United States and Tunisia. Hatem Zaag's co-authors include Frank Merle, Benoı̂t Perthame, Lucilla Corrias, Franck Merle, Clotilde Fermanian Kammerer, Raphaël Côte, Nader Masmoudi, Julio D. Rossi, Pablo Groisman and Nikos I. Kavallaris and has published in prestigious journals such as SHILAP Revista de lepidopterología, Communications in Mathematical Physics and Communications on Pure and Applied Mathematics.

In The Last Decade

Hatem Zaag

65 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hatem Zaag France 21 843 626 595 451 354 76 1.5k
Grzegorz Karch Poland 22 711 0.8× 784 1.3× 357 0.6× 379 0.8× 450 1.3× 71 1.3k
Takayoshi Ogawa Japan 25 1.4k 1.7× 1.2k 1.9× 594 1.0× 388 0.9× 373 1.1× 100 1.9k
Nicholas D. Alikakos United States 17 210 0.2× 462 0.7× 226 0.4× 499 1.1× 433 1.2× 35 1.2k
Philippe Souplet France 30 1.2k 1.5× 2.7k 4.3× 968 1.6× 1.8k 4.1× 592 1.7× 103 3.5k
Pavol Quíttner Slovakia 23 765 0.9× 1.5k 2.5× 701 1.2× 1.2k 2.6× 179 0.5× 68 2.0k
Jingxue Yin China 19 646 0.8× 1.4k 2.2× 560 0.9× 1.1k 2.4× 218 0.6× 167 1.9k
Noriko Mizoguchi Japan 19 337 0.4× 620 1.0× 303 0.5× 515 1.1× 410 1.2× 66 1.4k
Assia Benabdallah France 18 558 0.7× 144 0.2× 897 1.5× 823 1.8× 99 0.3× 40 1.2k
Tomasz Dłotko Poland 16 418 0.5× 464 0.7× 712 1.2× 470 1.0× 92 0.3× 60 955
Vincenzo Vesprı Italy 15 502 0.6× 827 1.3× 151 0.3× 730 1.6× 308 0.9× 73 1.3k

Countries citing papers authored by Hatem Zaag

Since Specialization
Citations

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

Fields of papers citing papers by Hatem Zaag

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hatem Zaag

This figure shows the co-authorship network connecting the top 25 collaborators of Hatem Zaag. A scholar is included among the top collaborators of Hatem Zaag 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 Hatem Zaag. Hatem Zaag 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.
Zaag, Hatem, et al.. (2025). A better bound on blow-up rate for the superconformal semilinear wave equation. Journal of Functional Analysis. 288(11). 110862–110862.
2.
Zaag, Hatem, et al.. (2024). Flat Blow-up Solutions for the Complex Ginzburg Landau Equation. Archive for Rational Mechanics and Analysis. 248(6). 1 indexed citations
3.
Zaag, Hatem, et al.. (2023). Modulation theory for the flat blow-up solutions of nonlinear heat equation. Communications on Pure & Applied Analysis. 22(10). 2925–2959. 1 indexed citations
4.
Nadin, Grégoire, et al.. (2021). A Turing mechanism in order to explain the patchy nature of Crohn’s disease. Journal of Mathematical Biology. 83(2). 12–12. 4 indexed citations
5.
Zaag, Hatem, et al.. (2021). Single point blow-up and final profile for a perturbed nonlinear heat equation with a gradient and a non-local term. Discrete and Continuous Dynamical Systems - S. 14(8). 2607–2623. 1 indexed citations
6.
Zaag, Hatem, et al.. (2020). The blow-up rate for a non-scaling invariant semilinear wave equations\n in higher dimensions. arXiv (Cornell University). 2 indexed citations
7.
Kavallaris, Nikos I., et al.. (2020). Diffusion-induced blowup solutions for the shadow limit model of a\n singular Gierer-Meinhardt system. arXiv (Cornell University). 6 indexed citations
8.
Zaag, Hatem, et al.. (2019). Construction of a blow-up solution for a perturbed nonlinear heat\n equation with a gradient and a non-local term. arXiv (Cornell University). 5 indexed citations
9.
Zaag, Hatem, et al.. (2019). Classification of the blow-up behavior for a semilinear wave equation with nonconstant coe cients. arXiv (Cornell University). 1 indexed citations
10.
Zaag, Hatem, et al.. (2019). Prescribing the center of mass of a multi-soliton solution for a perturbed semilinear wave equation. Journal of Differential Equations. 267(6). 3524–3560.
11.
Zaag, Hatem, et al.. (2019). The blow-up rate for a non-scaling invariant semilinear wave equations. Journal of Mathematical Analysis and Applications. 483(2). 123652–123652. 4 indexed citations
12.
Zaag, Hatem, et al.. (2018). Construction of type I blowup solutions for a higher order semilinear\n parabolic equation. SHILAP Revista de lepidopterología. 11 indexed citations
13.
Zaag, Hatem, et al.. (2017). Refined Regularity of the Blow-Up Set Linked to Refined Asymptotic Behavior for the Semilinear Heat Equation. SHILAP Revista de lepidopterología. 2 indexed citations
14.
Zaag, Hatem, et al.. (2016). Blowup solutions for a nonlinear heat equation involving a critical\n power nonlinear gradient term. arXiv (Cornell University). 8 indexed citations
15.
Ladeiro, Yannick, Ian Morilla, Yoram Bouhnik, et al.. (2016). Integrative Network-based Analysis of Colonic Detoxification Gene Expression in Ulcerative Colitis According to Smoking Status. Journal of Crohn s and Colitis. 11(4). jjw179–jjw179. 8 indexed citations
16.
Zaag, Hatem, et al.. (2013). Blow-up behavior for the Klein-Gordon and other perturbed semilinear\n wave equations. arXiv (Cornell University). 14 indexed citations
17.
Zaag, Hatem, et al.. (2013). Blow-up results for semilinear wave equations in the super-conformal\n case. arXiv (Cornell University). 9 indexed citations
18.
Merle, Frank & Hatem Zaag. (2011). Blow-up behavior outside the origin for a semilinear wave equation in the radial case. Bulletin des Sciences Mathématiques. 135(4). 353–373. 15 indexed citations
19.
Zaag, Hatem, et al.. (2010). A Liouville theorem for vector valued semilinear heat equations with no gradient structure and applications to blow-up. Transactions of the American Mathematical Society. 362(7). 3391–3434. 4 indexed citations
20.
Corrias, Lucilla, Benoı̂t Perthame, & Hatem Zaag. (2005). $L^p$ and $L^\infty$ a priori estimates for some chemotaxis models and applications to the Cauchy problem (Dynamics of spatio - temporal patterns for the system of reaction - diffusion equations). Kyoto University Research Information Repository (Kyoto University). 1416. 105–119. 10 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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