120 citations · 192 across the 10 of their papers we have counts for
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math.NA2017
Compressing Large-Scale Wave Propagation Models via Phase-Preconditioned Rational Krylov Subspaces
Vladimir Druskin, Rob Remis, Mikhail Zaslavsky +1
Rational Krylov subspace (RKS) techniques are well-established and powerful tools for projection-based model reduction of time-invariant dynamic systems. For hyperbolic wavefield p…
cs.CV2017★ 14 cited
Accelerating CS in Parallel Imaging Reconstructions Using an Efficient and Effective Circulant Preconditioner
Kirsten Koolstra, Jeroen van Gemert, Peter Börnert +2
Purpose: Design of a preconditioner for fast and efficient parallel imaging and compressed sensing reconstructions. Theory: Parallel imaging and compressed sensing reconstructions…