Michael G. Cowling

activity

20162026

most citedBehaviour of the Brascamp--Lieb constant

22 citations · 23 across the 9 of their papers we have counts for

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Showing 2025Show all

2 papers · 1 filter

math.CA2025

Flag Hardy spaces and partial differential equations

Michael G Cowling, Ji Li

After a quick introduction to flag geometry on the Heisenberg group, we discuss the problem of identifying flag atoms, which boils down to a question in PDE. We establish a conject…

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{…