An accelerated proximal gradient algorithm for source-independent waveform inversion
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2020.104030
Abstract: Abstract Full Waveform Inversion (FWI) is a promising method for reconstructing subsurface parameters from the full information content in the seismogram. However, FWI is facing many difficulties in practice. The lack of the source wavelet… read more here.
Keywords: source independent; algorithm; inversion; source ... See more keywords
An Accelerated Proximal Algorithm for the Difference of Convex Programming
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Problems in Engineering"
DOI: 10.1155/2021/9994015
Abstract: In this paper, we propose an accelerated proximal point algorithm for the difference of convex (DC) optimization problem by combining the extrapolation technique with the proximal difference of convex algorithm. By making full use of… read more here.
Keywords: difference convex; accelerated proximal; algorithm; algorithm difference ... See more keywords