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The Focusing Cubic NLS on Exterior Domains in Three Dimensions
Journal article   Open access   Peer reviewed

The Focusing Cubic NLS on Exterior Domains in Three Dimensions

Rowan Killip, Monica Visan and Xiaoyi Zhang
Applied mathematics research express, Vol.2016(1), pp.146-180
2016
DOI: 10.1093/amrx/abv012
url
https://doi.org/10.1093/amrx/abv012View
Published (Version of record) Open Access

Abstract

We consider the focusing cubic nonlinear Schrödinger equation (NLS) in the exterior Ω of a smooth, compact, strictly convex obstacle in three dimensions. We prove that the threshold for global existence and scattering is the same as for the problem posed on Euclidean space. Specifically, we prove that if E(u0)M(u0)

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