Pointwise convergence for the Schrödinger equation [After Xiumin Du and Ruixiang Zhang]
arXiv:2304.02507
Abstract
This expository essay accompanied the author's presentation at the Séminaire Bourbaki on 01 April 2023. It describes the breakthrough work of Du--Zhang on the Carleson problem for the Schrödinger equation, together with background material in multilinear harmonic analysis.
72 pages, 6 figures, comments welcome!