Ren-Cang Li

activity

20072025

most citedA Note on Eigenvalues of Perturbed Hermitian Matrices

59 citations · 93 across the 17 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.NA2021★ 8 cited

On Generalizing Trace Minimization

Xin Liang, Li Wang, Lei-Hong Zhang +1

Ky Fan's trace minimization principle is extended along the line of the Brockett cost function $trace (D X^{H} A X)$ in $X$ on the Stiefel manifold, where $D$ of an apt size is…

math.OC2021★ 1 cited

Trace Ratio Optimization with an Application to Multi-view Learning

Li Wang, Lei-Hong Zhang, Ren-Cang Li

A trace ratio optimization problem over the Stiefel manifold is investigated from the perspectives of both theory and numerical computations. At least three special cases of the pr…