activity
20192026
most citedResults on gradients of harmonic functions on Lipschitz surfaces

1 citations · 1 across the 7 of their papers we have counts for

collaborators

8 papers

math.CA2026

On volume vectors determined by hypergraphs in thin subsets of Euclidean space

Tainara Borges, Ben Foster, Yumeng Ou +2

Generalizing the Falconer distance problem, the authors of this paper recently established the first non-trivial dimensional threshold for any distance graph in high enough of a di…

math.CA2026

Falconer-type results for any finite graph with multiple pins

Tainara Borges, Ben Foster, Yumeng Ou +2

A generalization of the celebrated Falconer distance problem asks for a graph , with vertex set and edge set , how large the…

math.CA2025

Nonempty interior of pinned distance and tree sets

Tainara Borges, Benjamin Foster, Yumeng Ou +1

For a compact set , , consider the pinned distance set . Peres and Schlag showed that if the Hausdorff dimens…

math.CA2023

Sobolev smoothing estimates for bilinear maximal operators with fractal dilation sets

Tainara Borges, Benjamin Foster, Yumeng Ou

Given a hypersurface , we study the bilinear averaging operator that averages a pair of functions over , as well as more general bilinear multipliers o…

math.CA2023

Bounds for lacunary bilinear spherical and triangle maximal functions

Tainara Borges, Benjamin Foster

We prove bounds for certain lacunary bilinear maximal averaging operators with parameters satisfying the Hölder relation . The boundedne…

math.AP2023★ 1 cited

Results on gradients of harmonic functions on Lipschitz surfaces

Benjamin Foster

We study various properties of the gradients of solutions to harmonic functions on Lipschitz surfaces. We improve an exponential bound of Naber and Valtorta on the size of the supe…

math.CA2022

Sparse bounds for the bilinear spherical maximal function

Tainara Borges, Benjamin Foster, Yumeng Ou +2

We derive sparse bounds for the bilinear spherical maximal function in any dimension . When , this immediately recovers the sharp bound of…

math.AP2019

The Inhomogeneous Wave Equation with Data

Benjamin Foster

We prove existence and uniqueness of solutions to the inhomogeneous wave equation on under the assumption that the inhomogeneous data lies…