Deconvolution-Based Objective Functions for Full Waveform Inversion in the Laplace Domain
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3085512
Abstract: Objective functions are critical for successful seismic fullwaveform inversions (FWIs). Deconvolution-based objective functions yielded promising results in time- and frequency-domain inversions. In this study, we developed two deconvolution-based objective functions for Laplace-domain inversions. These objective… read more here.
Keywords: laplace domain; objective functions; domain; deconvolution based ... See more keywords
Laplace domain BEM for anisotropic transient elastodynamics
Sign Up to like & getrecommendations! Published in 2022 at "Mathematics and Mechanics of Solids"
DOI: 10.1177/10812865221078202
Abstract: In this paper, we describe Laplace domain boundary element method (BEM) for transient dynamic problems of three-dimensional finite homogeneous anisotropic linearly elastic solids. The employed boundary integral equations for displacements are regularized using the static… read more here.
Keywords: domain bem; transient elastodynamics; laplace domain; bem anisotropic ... See more keywords