# Simultaneous robust subspace recovery and semi-stability of quiver representations

@article{Chindris2020SimultaneousRS, title={Simultaneous robust subspace recovery and semi-stability of quiver representations}, author={Calin Chindris and Daniel Kline}, journal={ArXiv}, year={2020}, volume={abs/2003.02962} }

We consider the problem of simultaneously finding lower-dimensional subspace structures in a given $m$-tuple of possibly corrupted, high-dimensional data sets all of the same size. We refer to this problem as simultaneous robust subspace recovery (SRSR) and provide a quiver invariant theoretic approach to it. We show that SRSR is a particular case of the more general problem of effectively deciding whether a quiver representation is semi-stable (in the sense of Geometric Invariant Theory) and… CONTINUE READING

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