Minghua Lin

activity

20102022

most citedRefinements of the trace inequality of Belmega, Lasaulce and Debbah

20 citations · 79 across the 25 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

math.FA2014

Determinantal inequalities for block triangular matrices

Minghua Lin

Let $T = [X 0 Y Z]$ be an $n$ -square matrix, where $X, Z$ are $r$ -square and $(n - r)$ -square, respectively. Among other determinantal inequalities, it…

math.FA2014

Extension of a result of Haynsworth and Hartfiel

Minghua Lin

About last 70s, Haynsworth [6] used a result of the Schur complement to refine a determinant inequality for positive definite matrices. Haynsworth's result was improved by Hartfiel…

math.FA2014★ 5 cited

Completely strong superadditivity of generalized matrix functions

Minghua Lin, Suvrit Sra

We prove that generalized matrix functions satisfy a block-matrix strong superadditivity inequality over the cone of positive semidefinite matrices. Our result extends a recent res…