Determining the nonlinearity in an acoustic wave equation

DOI10.1002/mma.8001zbMath1529.35572arXiv2107.04058MaRDI QIDQ6139729

William Rundell, Barbara Kaltenbacher

Publication date: 19 December 2023

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2107.04058

zbMATH Keywords

nonlinear acousticsreconstruction algorithmssecond-order quasilinear hyperbolic equations

Mathematics Subject Classification ID

Inverse problems for PDEs (35R30) Initial value problems for second-order hyperbolic equations (35L15) Second-order quasilinear hyperbolic equations (35L72)

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• Fixed-point and Minimax Theorems in Locally Convex Topological Linear Spaces
• Some inverse problems for wave equations with fractional derivative attenuation

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