Direct, Nonlinear Inversion Algorithm for Hyperbolic Problems via Projection-Based Model Reduction
Authors:
- Vladimir DruskinVDVladimir Druskin
- Alexander V. MamonovAMAlexander V. Mamonov
- Andrew E. ThalerATAndrew E. Thaler
- Mikhail ZaslavskyMZMikhail Zaslavsky
- 1 January 2016
- journal article
- Published by Society for Industrial & Applied Mathematics (SIAM) in SIAM Journal on Imaging Sciences
- Vol. 9 (2) , 684-747
Abstract
We estimate the wave speed in the acoustic wave equation from boundary measurements by constructing a reduced-order model (ROM) matching discrete time-domain data. The state-variable representation...Keywords
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Funding Information
- Schlumberger
- National Science Foundation (0931945)
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