id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-5689	AL Natoor, Ahmad ; Alrimawi, Fadi	Singular Value Inequalities for Concave and Convex Functions of Matrix Sums and Products	2025	11	.pdf	application/pdf	3331	258	89	= f ( 1 2 )∥∥∥∥[f(A) 0 0 f(B) ]∥∥∥∥ sj (f ([X∗X + Y Y ∗ 0 0 XX∗ + Y ∗Y ])) = t, t ∈ [0,∞) in inequalities (14) and (15), we have sj (XAY + Y BX) ≤ 1 2 max (∥A∥ , ∥B∥) sj ((X∗X + Y Y ∗)⊕ (XX∗ + Y ∗Y ))	cache/ejpam-5689.pdf	txt/ejpam-5689.txt