Teng Zhang

collaborators

3 papers

math.FA2026

Operator symmetric moduli and sharp triangle inequalities

Teng Zhang

We compare the usual operator modulus with two symmetrized variants, the arithmetic symmetric modulus and the quadratic symmetric modulus. For every unitarily invariant norm, we de…

math.OA2026

Trace arithmetic-- $κ_{p}$ inequality

Teng Zhang

Let $A$ be a unital $C^{*}$ -algebra equipped with a faithful tracial positive linear functional $τ$ . Denote by $A_{+}$ its positive cone. For $p > 0$ and $A,B\in\m…

math.FA2026

Bourin-type inequalities for $τ$ -measurable operators in fully symmetric spaces

Teng Zhang

Let $M \subset B (H)$ be a semifinite von Neumann algebra, where $B (H)$ denotes the algebra of all bounded linear operators on a Hilbert space $\mathcal…

Operator symmetric moduli and sharp triangle inequalities

Trace arithmetic--κp​ inequality

Bourin-type inequalities for τ-measurable operators in fully symmetric spaces

Trace arithmetic-- $κ_{p}$ inequality

Bourin-type inequalities for $τ$ -measurable operators in fully symmetric spaces