T. A. Bui

activity

20132025

most citedMusielak-Orlicz-Hardy Spaces Associated with Operators Satisfying Reinforced Off-Diagonal Estimates

81 citations · 82 across the 7 of their papers we have counts for

collaborators

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4 papers · 1 filter

math.FA2025

On subordinated semigroups and Hardy spaces associated to fractional powers of operators

The Anh Bui, Michael G. Cowling, Xuan Thinh Duong

Let $L$ be a positive self-adjoint operator on $L^{2} (X)$ , where $X$ is a $σ$ -finite metric measure space. When $α \in (0, 1)$ , the subordinated semigroup $\{\exp(-tL^α):t \in \mathbb{…

math.FA2020

Heat kernels of generalized degenerate Schrödinger operators and Hardy spaces

The Anh Bui, Tan Duc Do, Nguyen Ngoc Trong

Let $L = - \frac{1}{w} div (A \nabla u) + μ$ be the generalized degenerate Schrödinger operator in $L_{w}^{2} (R^{d})$ with $d \geq 3$ with suitable weig…

math.FA2018

Spectral multipliers of self-adjoint operators on Besov and Triebel--Lizorkin spaces associated to operators

The Anh Bui, Xuan Thinh Duong

Let $X$ be a space of homogeneous type and let $L$ be a nonnegative self-adjoint operator on $L^{2} (X)$ which satisfies a Gaussian estimate on its heat kernel. In this paper we prove…

math.FA2018

Weighted Besov and Triebel--Lizorkin spaces associated to operators

Huy-Qui Bui, The Anh Bui, Xuan Thinh Duong

Let $X$ be a space of homogeneous type and $L$ be a nonnegative self-adjoint operator on $L^{2} (X)$ satisfying Gaussian upper bounds on its heat kernels. In this paper we develop the…