9 citations · 22 across the 4 of their papers we have counts for
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math.NA2017★ 9 cited
Randomized Iterative Methods with Alternating Projections
Hua Xiang, Lin Zhang
We use a unified framework to summarize sixteen randomized iterative methods including Kaczmarz method, coordinate descent method, etc. Some new iterative schemes are given as well…
quant-ph2017★ 6 cited
A variant of Horn's problem and derivative principle
Lin Zhang, Hua Xiang
Identifying the spectrum of the sum of two given Hermitian matrices with fixed eigenvalues is the famous Horn's problem.In this note, we investigate a variant of Horn's problem, i.…