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math.OC2024
Noisy phase retrieval from subgaussian measurements
Haiyang Peng, Deren Han, Linbin Li +1
This paper aims to address the phase retrieval problem from subgaussian measurements with arbitrary noise, with a focus on devising robust and efficient algorithms for solving non-…
math.OC2022★ 2 cited
On pseudoinverse-free randomized methods for linear systems: Unified framework and acceleration
Deren Han, Jiaxin Xie
We present a new framework for the analysis and design of randomized algorithms for solving various types of linear systems, including consistent or inconsistent, full rank or rank…