54 citations · 208 across the 37 of their papers we have counts for
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math.NA2015★ 47 cited
Accelerated filtering on graphs using Lanczos method
Ana Susnjara, Nathanael Perraudin, Daniel Kressner +1
Signal-processing on graphs has developed into a very active field of research during the last decade. In particular, the number of applications using frames constructed from graph…
math.NA2015★ 1 cited
Preconditioned low-rank Riemannian optimization for linear systems with tensor product structure
Daniel Kressner, Michael Steinlechner, Bart Vandereycken
The numerical solution of partial differential equations on high-dimensional domains gives rise to computationally challenging linear systems. When using standard discretization te…