Unique Continuation for Quasimodes on Surfaces of Revolution: Rotationally invariant Neighbourhoods

作者: Hans Christianson

DOI: 10.5802/AIF.2969

关键词: Analytic manifoldMathematicsSemiclassical physicsBounded functionLaplace transformUpper and lower boundsContinuationInvariant (mathematics)Mathematical analysisSurface of revolution

摘要: We prove a strong conditional unique continuation estimate for irreducible quasimodes in rotationally invariant neighbourhoods on compact surfaces of revolution. The states that Laplace which cannot be decomposed as sum other have L mass bounded below by Cǫλ any ǫ > 0 open neighbourhood meets the semiclassical wavefront set quasimode. For an analytic manifold, we conclude same with lower bound Cδλ −1+δ some fixed δ 0.

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