Abstract: We study the statistical decision process of detecting the low-rank signal from various signal-plus-noise type data matrices, known as the spiked random matrix models. We first show that the ...
Abstract: This work extends a matrix-based numerical methodology to cover fully canonical generalized Chevyshev (GC) transfer functions by reconfiguring canonical filter topologies into dangling ...
This software implements the so called H-AMLS method which has been introduced in (Gerds 2017; Gerds and Grasedyck 2015). H-AMLS is a very efficient method for the solution of elliptic PDE eigenvalue ...