| The emergence of clusters in self-attention dynamics B Geshkovski, C Letrouit, Y Polyanskiy, P Rigollet Advances in Neural Information Processing Systems 36, 57026-57037, 2023 | 52 | 2023 |
| A mathematical perspective on transformers B Geshkovski, C Letrouit, Y Polyanskiy, P Rigollet arXiv preprint arXiv:2312.10794, 2023 | 46 | 2023 |
| Observability and controllability for the Schrödinger equation on quotients of groups of Heisenberg type C Fermanian Kammerer, C Letrouit Journal de l’École polytechnique-Mathématiques 8, 1459-1513, 2021 | 24 | 2021 |
| Observability of Baouendi–Grushin-type equations through resolvent estimates C Letrouit, C Sun Journal of the Institute of Mathematics of Jussieu 22 (2), 541-579, 2023 | 18 | 2023 |
| Subelliptic wave equations are never observable C Letrouit Analysis & PDE 16 (3), 643-678, 2023 | 17 | 2023 |
| Propagation of singularities for subelliptic wave equations C Letrouit Communications in Mathematical Physics 395 (1), 143-178, 2022 | 8 | 2022 |
| Propagation of well-prepared states along Martinet singular geodesics YC de Verdiere, C Letrouit J. Spectr. Theory 12 (3), 1235-1253, 2022 | 8 | 2022 |
| Maximal multiplicity of Laplacian eigenvalues in negatively curved surfaces C Letrouit, S Machado Geometric and Functional Analysis 34 (5), 1609-1645, 2024 | 6 | 2024 |
| From internal to pointwise control for the 1D heat equation and minimal control time C Letrouit Systems & Control Letters 133, 104549, 2019 | 6 | 2019 |
| A mathematical perspective on transformers (2023) B Geshkovski, C Letrouit, Y Polyanskiy, P Rigollet arXiv preprint arXiv:2312.10794, 0 | 6 | |
| Generic controllability of equivariant systems and applications to particle systems and neural networks A Agrachev, C Letrouit Annales de l'Institut Henri Poincaré C, 2025 | 5 | 2025 |
| Nodal sets of eigenfunctions of sub-Laplacians S Eswarathasan, C Letrouit International Mathematics Research Notices 2023 (23), 20670-20700, 2023 | 5 | 2023 |
| Quantum limits of sub-Laplacians via joint spectral calculus C Letrouit Documenta Mathematica 28 (1), 55-104, 2023 | 5 | 2023 |
| Equations sous-elliptiques: contrôle, singularités et théorie spectrale C Letrouit PhD thesis, Sorbonne université, 2021 | 3 | 2021 |
| Exact observability properties of subelliptic wave and Schr {\" o} dinger equations C Letrouit arXiv preprint arXiv:2101.05489, 2021 | 3 | 2021 |
| On a new generalization of the Droz-Farny line C Letrouit Forum Geom 16, 367-369, 2016 | 3 | 2016 |
| Gluing methods for quantitative stability of optimal transport maps C Letrouit, Q Mérigot arXiv preprint arXiv:2411.04908, 2024 | 2 | 2024 |
| Catching all geodesics of a manifold with moving balls and application to controllability of the wave equation C Letrouit arXiv preprint arXiv:1904.11354, 2019 | 2 | 2019 |
| Quantum limits of products of Heisenberg manifolds C Letrouit | 1 | 2020 |
| Infinite-time observability of the wave equation with time-varying observation domains under a geodesic recurrence condition C Letrouit | 1 | 2019 |
