31 citations · 239 across the 29 of their papers we have counts for
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math.NA2012★ 2 cited
On generalized discrete PML optimized for propagative and evanescent waves
Vladimir Druskin, Murthy Guddati, Thomas Hagstrom
We suggest a unified spectrally matched optimal grid approach for finite-difference and finite-element approximation of the PML. The new approach allows to combine optimal discrete…
math.NA2012★ 31 cited
A model reduction approach to numerical inversion for a parabolic partial differential equation
Liliana Borcea, Vladimir Druskin, Alexander V. Mamonov +1
We propose a novel numerical inversion algorithm for the coefficients of parabolic partial differential equations, based on model reduction. The study is motivated by the applicati…