On the use of the continuous adjoint method to compute nongeometric sensitivities
Sign Up to like & getrecommendations! Published in 2018 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4473
Abstract: Summary This work explores an alternative approach to computing sensitivity derivatives of functionals, with respect to a broader range of control parameters. It builds upon the complementary character of the Riemann problems that describe the… read more here.
Keywords: continuous adjoint; adjoint; method compute; use continuous ... See more keywords
A complexity-driven framework for waveform tomography with discrete adjoints
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DOI: 10.1093/gji/ggaa349
Abstract: We develop a new approach for computing Fréchet sensitivity kernels in full waveform inversion by using the discrete adjoint approach in addition to the widely used continuous adjoint approach for seismic waveform inversion. This method… read more here.
Keywords: adjoint; continuous adjoint; complexity; method ... See more keywords