70 citations · 244 across the 29 of their papers we have counts for
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math.NA2018★ 4 cited
Binary recovery via phase field regularization for first traveltime tomography
Oliver R. A. Dunbar, Charles M. Elliott
We propose a double obstacle phase field methodology for binary recovery of the slowness function of an Eikonal equation found in first traveltime tomography. We treat the inverse…
math.NA2018
Hamilton--Jacobi equations on an evolving surface
Klaus Deckelnick, Charles M. Elliott, Tatsu-Hiko Miura +1
We consider the well-posedness and numerical approximation of a Hamilton--Jacobi equation on an evolving hypersurface in . Definitions of viscosity sub- and supersolut…