Estimation of discontinuous coefficients and boundary parameters for hyperbolic systems

DOI10.1090/QAM/934677zbMath0645.65087OpenAlexW1523360172MaRDI QIDQ3789022

Patricia K. Lamm, Katherine A. Murphy

Publication date: 1988

Published in: Quarterly of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/qam/934677

zbMATH Keywords

convergencenumerical examplesdiscontinuous coefficientsinverse problemshyperbolic systemsparameter identificationboundary parameters(acoustic) seismic problemsidentification of the wave equation

Mathematics Subject Classification ID

Control/observation systems governed by partial differential equations (93C20) System identification (93B30) Seismology (including tsunami modeling), earthquakes (86A15) Inverse problems for PDEs (35R30) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Wave equation (35L05) Numerical solutions to equations with linear operators (65J10) Applications to the sciences (65Z05)

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