activity
20032026
most citedWeighted composition operators on Fock spaces and their dynamics

18 citations · 79 across the 15 of their papers we have counts for

collaborators

17 papers

math.FA2026

-Frequently Hypercyclic Operators

Tom Carroll, Clifford Gilmore

The concept of -frequent hypercyclicity is introduced in order to provide a refined form of frequent hypercyclicity. This is achieved by replacing the denominator in the definit…

math.CA2020★ 8 cited

An enhanced uncertainty principle for the Vaserstein distance

Tom Carroll, Xavier Massaneda, Joaquim Ortega-Cerdà

We improve some recent results of Sagiv and Steinerberger that quantify the following uncertainty principle: for a function with mean zero, either the size of the zero set of t…

math.FA2019★ 18 cited

Weighted composition operators on Fock spaces and their dynamics

Tom Carroll, Clifford Gilmore

Bounded weighted composition operators, as well as compact weighted composition operators, on Fock spaces have been characterised. This characterisation is refined to the extent th…

math.AP2019

On the torsion function with mixed boundary conditions

Michiel van den Berg, Tom Carroll

Let be a non-empty open subset of , with boundary , with finite Lebesgue measure , and which satisfies a parabolic Harnack principle. Let be…

math.AP2016★ 4 cited

On the rate of change of the best constant in the Sobolev inequality

Tom Carroll, Mouhamed Moustapha Fall, Jesse Ratzkin

We estimate the rate of change of the best constant in the Sobolev inequality of a Euclidean domain which moves outward. Along the way we prove an inequality which reverses the usu…

math.CV2015★ 6 cited

Equidistribution and ensembles

T. Carroll, J. Marzo, X. Massaneda +1

We find the precise rate at which the empirical measure associated to a -ensemble converges to its limiting measure. In our setting the -ensemble is a random point process on…