activity
20182026
most citedCounterexamples to maximal regularity for operators in divergence form

5 citations · 5 across the 8 of their papers we have counts for

collaborators

9 papers

math.AP2026

Döblin--Fourier cancellation and kinetic Aleksandrov estimates

Amélie Loher, Connor Mooney, Clément Mouhot

We develop a cancellation mechanism for linear second-order kinetic equations in non-divergence form with measurable uniformly elliptic coefficients. We decompose the dynamics into…

math.AP2025

Semi-convex viscosity solutions of the special Lagrangian equation

Connor Mooney, Ravi Shankar

We prove smoothness and interior derivative estimates for viscosity solutions to the special Lagrangian equation with almost negative phases and small enough semi-convexity. We sho…

math.AP2025

Remarks on the quadratic Hessian equation

Connor Mooney

We prove that viscosity solutions to the quadratic Hessian equation cannot touch a harmonic function on a minimal surface from below. This can be viewed as a form…

math.AP2024

Solutions to the minimal surface system with large singular sets

Connor Mooney, Ovidiu Savin

Lawson and Osserman proved that the Dirichlet problem for the minimal surface system is not always solvable in the class of Lipschitz maps. However, it is known that minimizing seq…

math.DG2024

Bernstein theorems for nonlinear geometric PDEs

Connor Mooney

In this expository article we revisit the Bernstein problem for several geometric PDEs including the minimal surface, Monge-Ampère, and special Lagrangian equations. We also discus…

cs.LG2024

Global Well-posedness and Convergence Analysis of Score-based Generative Models via Sharp Lipschitz Estimates

Connor Mooney, Zhongjian Wang, Jack Xin +1

We establish global well-posedness and convergence of the score-based generative models (SGM) under minimal general assumptions of initial data for score estimation. For the smooth…

math.AP2024★ 5 cited

Counterexamples to maximal regularity for operators in divergence form

Sebastian Bechtel, Connor Mooney, Mark Veraar

In this paper, we present counterexamples to maximal -regularity for a parabolic PDE. The example is a second-order operator in divergence form with space and time-dependent c…

math.AP2023

A half-space Bernstein theorem for anisotropic minimal graphs

Wenkui Du, Connor Mooney, Yang Yang +1

We prove that an anisotropic minimal graph over a half-space with flat boundary must itself be flat. This generalizes a result of Edelen-Wang to the anisotropic case. The proof use…

math.AP2018

The Monge-Ampère Equation

Connor Mooney

In this survey article we discuss the interior and boundary regularity of Alexandrov solutions to . We include some topics which it seems were not recently revisited…