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math.OC2025
The Generalized Matrix Separation Problem: Algorithms
Xuemei Chen, Owen Deen
When given a generalized matrix separation problem, which aims to recover a low rank matrix and a sparse matrix from , the work \cite{CW25} proposes a nov…
cs.IT2025
The Masked Matrix Separation Problem: A First Analysis
Xuemei Chen, Rongrong Wang
Given a known matrix that is the sum of a low rank matrix and a masked sparse matrix, we wish to recover both the low rank component and the sparse component. The sparse matrix is…