Christian Gérard
- Mathematical Physics top 0.5%
- Statistical and Nonlinear Physics top 1%
- Atomic and Molecular Physics, and Optics top 5%
- Computational Theory and Mathematics top 2%
- Nuclear and High Energy Physics top 10%
- Co-authors
- Jan DerezińskiVladimir GeorgescuJohannes SjöstrandAndré MartínezJacob Schach MøllerFrancis NierIzabella ŁabaAlain Grigis
- Topics
- Spectral Theory in Mathematical Physics (50 papers)Quantum chaos and dynamical systems (20 papers)Advanced Mathematical Physics Problems (19 papers)
In The Last Decade
Christian Gérard
83 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 71
- Mathematical Physics 1.2k
- Statistical and Nonlinear Physics 599
- Atomic and Molecular Physics, and Optics 479
- Computational Theory and Mathematics 261
- Nuclear and High Energy Physics 224
Countries citing papers authored by Christian Gérard
This map shows the geographic impact of Christian Gérard'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 Christian Gérard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christian Gérard more than expected).
Fields of papers citing papers by Christian Gérard
This network shows the impact of papers produced by Christian Gérard. 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 Christian Gérard. The network helps show where Christian Gérard may publish in the future.
Co-authorship network of co-authors of Christian Gérard
This figure shows the co-authorship network connecting the top 25 collaborators of Christian Gérard. A scholar is included among the top collaborators of Christian Gérard 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 Christian Gérard. Christian Gérard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 13 | |
| 3 | 8 | |
| 4 | 4 | |
| 5 | Infrared and ultraviolet problem for the Nelson model with variable coefficients | 1 |
| 6 | Spectral and scattering theory for space-cutoff P(ϕ)2 models with variable metric | 3 |
| 7 | 32 | |
| 8 | 4 | |
| 9 | 37 | |
| 10 | 5 | |
| 11 | 28 | |
| 12 | 104 | |
| 13 | 42 | |
| 14 | 19 | |
| 15 | The Mourre estimate for regular dispersive systems | 9 |
| 16 | Principe d'absorption limite pour des opérateurs de Schrödinger à longue portée | 37 |
| 17 | Prolongement méromorphe de la matrice de scattering pour des problèmes à deux corps à longue portée | 13 |
| 18 | 29 | |
| 19 | Asymptotique semi-classique de la fonction spectrale pour des opérateurs de Schrödinger à longue portée | 1 |
| 20 | Asymptotique des pôles de la matrice de scattering pour deux obstacles strictement convexes | 4 |
About Christian Gérard
Christian Gérard is a scholar working on Mathematical Physics, Statistical and Nonlinear Physics and Algebra and Number Theory, having authored 93 papers that have together received 1.5k indexed citations. Recurring topics across this work include Spectral Theory in Mathematical Physics (50 papers), Quantum chaos and dynamical systems (20 papers) and Advanced Mathematical Physics Problems (19 papers). The work is most often cited by research in Mathematical Physics (1.2k citations), Statistical and Nonlinear Physics (599 citations) and Applied Mathematics (204 citations). Christian Gérard has collaborated with scholars based in France, Poland and Japan. Frequent co-authors include Jan Dereziński, Vladimir Georgescu, Johannes Sjöstrand, André Martínez, Jacob Schach Møller, Francis Nier, Izabella Łaba, Alain Grigis, Israel Michael Sigal and Morten Grud Rasmussen. Their work appears in journals such as Communications in Mathematical Physics, SAE technical papers on CD-ROM/SAE technical paper series and Journal of the American Oil Chemists Society.
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.