Hardy uncertainty principle and unique continuation properties of covariant Schrödinger flows
Research output: Contribution to journal › Article
Colleges, School and Institutes
We prove a logarithmic convexity result for exponentially weighted L-norms of solutions to electromagnetic Schrödinger equation, without needing to assume smallness of the magnetic potential. As a consequence, we can prove a unique continuation result in the style of the Hardy uncertainty principle, which generalizes the analogous theorems which have been recently proved by Escauriaza, Kenig, Ponce and Vega. © 2013 Elsevier Inc.
|Number of pages||30|
|Journal||Journal of Functional Analysis|
|Publication status||Published - 15 May 2013|
- math.AP, 35J10, 35L05