Jean‐Philippe Lessard

1.4k total citations
55 papers, 874 citations indexed

About

Jean‐Philippe Lessard is a scholar working on Statistical and Nonlinear Physics, Computational Theory and Mathematics and Numerical Analysis. According to data from OpenAlex, Jean‐Philippe Lessard has authored 55 papers receiving a total of 874 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Statistical and Nonlinear Physics, 21 papers in Computational Theory and Mathematics and 19 papers in Numerical Analysis. Recurrent topics in Jean‐Philippe Lessard's work include Quantum chaos and dynamical systems (17 papers), Numerical methods for differential equations (16 papers) and Advanced Differential Equations and Dynamical Systems (10 papers). Jean‐Philippe Lessard is often cited by papers focused on Quantum chaos and dynamical systems (17 papers), Numerical methods for differential equations (16 papers) and Advanced Differential Equations and Dynamical Systems (10 papers). Jean‐Philippe Lessard collaborates with scholars based in Canada, United States and Netherlands. Jean‐Philippe Lessard's co-authors include Marcio Gameiro, J. D. Mireles James, Jan Bouwe van den Berg, Konstantin Mischaikow, Christian Reinhardt, Sarah Day, Knud A. Jønsson, Gábor Kiss, Matthieu Vanicat and Robert E. Ricklefs and has published in prestigious journals such as The American Naturalist, Evolution and Journal of Dairy Science.

In The Last Decade

Jean‐Philippe Lessard

51 papers receiving 789 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jean‐Philippe Lessard Canada 19 422 285 232 179 141 55 874
Hansjörg Kielhöfer Germany 17 197 0.5× 148 0.5× 261 1.1× 132 0.7× 90 0.6× 44 838
Jean‐Michel Roquejoffre France 24 168 0.4× 283 1.0× 465 2.0× 181 1.0× 76 0.5× 72 1.6k
Debra Lewis United States 19 306 0.7× 163 0.6× 66 0.3× 44 0.2× 105 0.7× 35 1.2k
Ernest Fontich Spain 17 797 1.9× 151 0.5× 49 0.2× 183 1.0× 308 2.2× 51 1.1k
Eduardo Liz Spain 27 238 0.6× 396 1.4× 140 0.6× 368 2.1× 261 1.9× 115 1.9k
Franz Rothe Germany 13 146 0.3× 128 0.4× 191 0.8× 285 1.6× 89 0.6× 26 994
François Hamel France 24 113 0.3× 417 1.5× 505 2.2× 397 2.2× 155 1.1× 85 2.6k
A. B. Vasil’eva Russia 10 127 0.3× 526 1.8× 278 1.2× 68 0.4× 42 0.3× 38 905
Zhaosheng Feng China 23 1.2k 2.9× 317 1.1× 272 1.2× 224 1.3× 267 1.9× 210 2.3k
O. Arino France 19 165 0.4× 370 1.3× 200 0.9× 228 1.3× 63 0.4× 59 1.6k

Countries citing papers authored by Jean‐Philippe Lessard

Since Specialization
Citations

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

Fields of papers citing papers by Jean‐Philippe Lessard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean‐Philippe Lessard. 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 Jean‐Philippe Lessard. The network helps show where Jean‐Philippe Lessard may publish in the future.

Co-authorship network of co-authors of Jean‐Philippe Lessard

This figure shows the co-authorship network connecting the top 25 collaborators of Jean‐Philippe Lessard. A scholar is included among the top collaborators of Jean‐Philippe Lessard 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 Jean‐Philippe Lessard. Jean‐Philippe Lessard 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.
Lessard, Jean‐Philippe, et al.. (2025). Cusp bifurcations: Numerical detection via two-parameter continuation and computer-assisted proofs of existence. Discrete and Continuous Dynamical Systems - B. 30(6). 2135–2158.
2.
Lessard, Jean‐Philippe, et al.. (2025). A Rigorous Integrator and Global Existence for Higher-Dimensional Semilinear Parabolic PDEs via Semigroup Theory. Journal of Scientific Computing. 102(3). 1 indexed citations
3.
Lessard, Jean‐Philippe, et al.. (2024). Stationary non-radial localized patterns in the planar Swift-Hohenberg PDE: Constructive proofs of existence. Journal of Differential Equations. 414. 555–608. 4 indexed citations
4.
Lessard, Jean‐Philippe, et al.. (2023). Saddle-Type Blow-Up Solutions with Computer-Assisted Proofs: Validation and Extraction of Global Nature. Journal of Nonlinear Science. 33(3). 3 indexed citations
5.
Berg, Jan Bouwe van den, et al.. (2023). Constructive proofs for localised radial solutions of semilinear elliptic systems on Rd. Nonlinearity. 36(12). 6476–6512. 7 indexed citations
6.
Lessard, Jean‐Philippe, et al.. (2023). Persistence of Periodic Orbits under State-dependent Delayed Perturbations: Computer-assisted Proofs. SIAM Journal on Applied Dynamical Systems. 22(3). 1743–1779. 1 indexed citations
7.
Lessard, Jean‐Philippe, et al.. (2023). Numerical Computation of Transverse Homoclinic Orbits for Periodic Solutions of Delay Differential Equations. SIAM Journal on Applied Dynamical Systems. 22(4). 3093–3129.
8.
Berg, Jan Bouwe van den, et al.. (2022). Rotation invariant patterns for a nonlinear Laplace-Beltrami equation: A Taylor-Chebyshev series approach. Digital Academic REpository of VU University Amsterdam (Vrije Universiteit Amsterdam). 9(2). 253–253. 2 indexed citations
9.
Lessard, Jean‐Philippe, et al.. (2022). Global dynamics in nonconservative nonlinear Schrödinger equations. Advances in Mathematics. 398. 108234–108234. 9 indexed citations
10.
Lessard, Jean‐Philippe, et al.. (2021). Parameterization of Unstable Manifolds for DDEs: Formal Series Solutions and Validated Error Bounds. Journal of Dynamics and Differential Equations. 34(2). 1285–1324. 6 indexed citations
11.
Berg, Jan Bouwe van den, et al.. (2020). A General Method for Computer-Assisted Proofs of Periodic Solutions in Delay Differential Problems. Journal of Dynamics and Differential Equations. 34(2). 853–896. 15 indexed citations
12.
Lessard, Jean‐Philippe. (2016). Rigorous verification of saddle–node bifurcations in ODEs. Indagationes Mathematicae. 27(4). 1013–1026. 5 indexed citations
13.
D’Ambrosio, Lorenzo, et al.. (2015). Blow-up profile for solutions of a fourth order nonlinear equation. Nonlinear Analysis. 121. 280–335. 7 indexed citations
14.
Gameiro, Marcio, et al.. (2015). Rigorous numerics for piecewise-smooth systems: A functional analytic approach based on Chebyshev series. Journal of Computational and Applied Mathematics. 292. 654–673. 6 indexed citations
15.
Fabre, Pierre‐Henri, et al.. (2013). Multiple waves of colonization by monarch flycatchers (Myiagra, Monarchidae) across the Indo‐Pacific and their implications for coexistence and speciation. Journal of Biogeography. 41(2). 274–286. 16 indexed citations
16.
Dawson, Michael N, Adam C. Algar, Alexandre Antonelli, et al.. (2013). An horizon scan of biogeography. Frontiers of Biogeography. 5(2). 12 indexed citations
17.
Kiss, Gábor & Jean‐Philippe Lessard. (2011). Computational fixed-point theory for differential delay equations with multiple time lags. Journal of Differential Equations. 252(4). 3093–3115. 19 indexed citations
18.
Gameiro, Marcio & Jean‐Philippe Lessard. (2010). Analytic estimates and rigorous continuation for equilibria of higher-dimensional PDEs. Journal of Differential Equations. 249(9). 2237–2268. 46 indexed citations
19.
St‐Gelais, Daniel, Jean‐Philippe Lessard, Claude P. Champagne, & Jean-Christophe Vuillemard. (2009). Production of fresh Cheddar cheese curds with controlled postacidification and enhanced flavor. Journal of Dairy Science. 92(5). 1856–1863. 13 indexed citations
20.
Lessard, Jean‐Philippe. (2009). Recent advances about the uniqueness of the slowly oscillating periodic solutions of Wright's equation. Journal of Differential Equations. 248(5). 992–1016. 34 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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