Yun-Bin Zhao

activity

20102022

most citedNewton-Step-Based Hard Thresholding Algorithms for Sparse Signal Recovery

58 citations · 75 across the 15 of their papers we have counts for

collaborators

Showing 2010Show all

2 papers · 1 filter

math.OC2010★ 6 cited

Approximation Theory of Matrix Rank Minimization and Its Application to Quadratic Equations

Yun-Bin Zhao

Matrix rank minimization problems are gaining a plenty of recent attention in both mathematical and engineering fields. This class of problems, arising in various and across-discip…

math.OC2010

Convexity Conditions of Kantorovich Function and Related Semi-infinite Linear Matrix Inequalities

Yun-Bin Zhao

The Kantorovich function $(x^{T} A x) (x^{T} A^{- 1} x)$ , where $A$ is a positive definite matrix, is not convex in general. From matrix/convex analysis point of view, it is interesting to…