79 citations · 132 across the 27 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
math.FA2023
A Journey into Matrix Analysis
Jean-Christophe Bourin
This is the Habilitation Thesis manuscript presented at Besançon on January 5, focusing on Matrix Analysis, Matrix Inequalities and Matrix Decompositions. There are also some topic…
math.FA2023
Diagonal and off-diagonal blocks of positive definite partitioned matrices
Jean-Christophe Bourin, Eun-Young Lee
We establish a sharp inequality between the blocks of positive partitioned matrices and conjecture a triangle type inequality for contractions: Given three contactions A,B,C, we co…