Trang T. T. Nguyen

activity

20172021

collaborators

5 papers

math.OC2021

Quadratic Growth and Strong Metric Subregularity of the Subdifferential for a Class of Non-prox-regular Functions

Nguyen Huy Chieu, Nguyen Thi Quynh Trang, Ha Anh Tuan

This paper mainly studies the quadratic growth and the strong metric subregularity of the subdifferential of a function that can be represented as the sum of a function twice diffe…

math.CA2021

Nonhomogeneous $T (1)$ Theorem on Product Quasimetric Spaces

Ji Li, Trang T. T. Nguyen, Lesley A. Ward +1

In this paper, we provide a non-homogeneous $T (1)$ theorem on product spaces $(X_{1} \times X_{2}, ρ_{1} \times ρ_{2}, μ_{1} \times μ_{2})$ equipped with a quasimetric $ρ_{1} \times ρ_{2}$ and a B…

math.PR2020

On Riemann-Liouville type operators, BMO, gradient estimates in the Lévy-Itô space, and approximation

Stefan Geiss, Tran-Thuan Nguyen

We discuss in a stochastic framework the interplay between Riemann-Liouville type operators applied to stochastic processes, real interpolation, bounded mean oscillation, and an ap…

math.CA2020

Functions of bounded mean oscillation and quasisymmetric mappings on spaces of homogeneous type

Trang T. T. Nguyen, Lesley A. Ward

We establish a connection between the function space BMO and the theory of quasisymmetric mappings on \emph{spaces of homogeneous type} $X := (X, ρ, μ)$ . The connection is…

math.CA2017

The Cauchy integral, bounded and compact commutators