Low regularity ray tracing for wave equations with Gaussian beams

DOI10.1216/RMJ-2019-49-3-1005zbMath1418.35349arXiv1512.02180OpenAlexW2963348322WikidataQ127459731 ScholiaQ127459731MaRDI QIDQ2315290

Alden Waters

Publication date: 2 August 2019

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1512.02180

zbMATH Keywords

observabilityinverse problemswave equationscontrol theoryGaussian beamslow regularity coefficients

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Inverse problems for PDEs (35R30) Transform methods (e.g., integral transforms) applied to PDEs (35A22) Hyperbolic equations on manifolds (58J45) PDEs on manifolds (35R01)

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