Thomas Letendre

Thomas Letendre is a Lecturer in the Mathematics Department of the Faculty of Sciences of Orsay at Paris-Saclay University, where he has been employed since September 2021. He is a member of the Harmonic Analysis team at the Orsay Mathematics Laboratory. For the 2025-2026 academic year, he is on exchange at IRMAR and teaching in the Mathematics Department of the University of Rennes.

His research interests focus on harmonic analysis, differential geometry, and integral geometry, with particular attention to Fourier analysis, distributions, and Riemannian geometry. His work often bridges theoretical mathematics with applications in geometric probability, as evidenced by his mini-course on integral geometry and random polynomials.

Letendre has developed comprehensive teaching materials across multiple mathematical disciplines and academic levels, from undergraduate (L1-L2) to master's (M1-M2) programs. His approach emphasizes both theoretical foundations and practical applications, with carefully structured exercise sheets that build progressively from fundamental concepts to advanced topics.

His recent teaching activities show a strong focus on harmonic analysis and Fourier theory, with detailed course materials covering distribution theory, Sobolev spaces, and surface measurements. The progression of his teaching portfolio over time demonstrates deepening specialization in geometric analysis while maintaining breadth across mathematical disciplines.

Letendre collaborates with other mathematicians, notably Blanche Buet, as evidenced by their joint development of teaching materials for distributions and Fourier analysis courses. His work appears to be well-regarded in the French mathematical community, particularly in the context of preparation for the Agrégation.