@article{22077,
  abstract     = {We prove inverse Strichartz theorems at L^2 regularity for a family of Schrödinger evolutions in one space dimension. Prior results rely on spacetime Fourier analysis and are limited to the translation-invariant equation i∂ t​ u=−1/2 Δu. Motivated by applications to the mass-critical Schrödinger equation with external potentials (such as the harmonic oscillator), we use a physical space approach.},
  author       = {Jao, Casey and Killip, Rowan and Visan, Monica},
  issn         = {2235-0616},
  journal      = {Revista Matemática Iberoamericana},
  number       = {3},
  pages        = {703--730},
  publisher    = {European Mathematical Society Press},
  title        = {{Mass-critical inverse Strichartz theorems for 1d Schrödinger operators}},
  doi          = {10.4171/rmi/1067},
  volume       = {35},
  year         = {2019},
}