English

On the Schrodinger equation outside strictly convex obstacles

Analysis of PDEs 2009-09-04 v3

Abstract

We prove sharp Strichartz estimates for the semi-classical Schrodinger equation on a compact manifold with smooth, strictly geodesically concave boundary. We deduce sharp (classical) Strichartz estimates for the Schrodinger equation outside a strictly convex obstacle, local existence for the H^1-critical (quintic) Schrodinger equation and scattering for the sub-critical Schrodinger equation in 3D.

Keywords

Cite

@article{arxiv.0809.1060,
  title  = {On the Schrodinger equation outside strictly convex obstacles},
  author = {Oana Ivanovici},
  journal= {arXiv preprint arXiv:0809.1060},
  year   = {2009}
}

Comments

Corrections (per the referee's suggestions) were made in Section 3 and in Section 4.2, 42 pages

R2 v1 2026-06-21T11:17:23.091Z