48 citations · 95 across the 15 of their papers we have counts for
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math.ST2018★ 2 cited
A generalized Lieb's theorem and its applications to spectrum estimates for a sum of random matrices
De Huang
In this paper we prove the concavity of the -trace functions, , on the convex cone of all positive definite matrices. $\text{Tr}_k[A…
math.NA2018★ 3 cited
A Fast Hierarchically Preconditioned Eigensolver Based On Multiresolution Matrix Decomposition
Thomas Y. Hou, De Huang, Ka Chun Lam +1
In this paper we propose a new iterative method to hierarchically compute a relatively large number of leftmost eigenpairs of a sparse symmetric positive matrix under the multireso…