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20082026
most citedParabolic Obstacle Problems. Quasi-convexity and Regularity

7 citations · 7 across the 14 of their papers we have counts for

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13 papers · 1 filter

math.AP2026

Optimality in nonlocal time-dependent obstacle problems

Ioannis Athanasopoulos, Luis Caffarelli, Emmanouil Milakis

This paper showcases the effectiveness of the quasiconvexity property in addressing the optimal regularity of the temporal derivative and establishes conditions for its continuity…

math.AP2023

Systems of Fully Nonlinear Degenerate Elliptic Obstacle problems with Dirichlet boundary conditions

S. Andronicou, E. Milakis

In this paper we prove existence and uniqueness of viscosity solutions of elliptic systems associated to fully nonlinear operators for minimization problems that involve interconne…

math.AP2021

The Two-Phase Stefan Problem with Anomalous Diffusion

Ioannis Athanasopoulos, Luis Caffarelli, Emmanouil Milakis

The non-local in space two-phase Stefan problem (a prototype in phase change problems) can be formulated via a singular nonlinear parabolic integro-differential equation which admi…

math.AP2021

The calibration method for the Thermal Insulation functional

Camille Labourie, Emmanouil Milakis

We provide minimality criteria by construction of calibrations for functionals arising in the theory of Thermal Insulation.

math.AP2021

Higher integrability of the gradient for the Thermal Insulation problem

Camille Labourie, Emmanouil Milakis

We prove the higher integrability of the gradient for minimizers of the thermal insulation problem, an analogue of De Giorgi's conjecture for the Mumford-Shah functional. We deduce…

math.AP2019

Regularity for Fully Nonlinear Parabolic Equations with Oblique Boundary Data

Georgiana Chatzigeorgiou, Emmanouil Milakis

We obtain up to a flat boundary regularity results in parabolic Hölder spaces for viscosity solutions of fully nonlinear parabolic equations with oblique boundary conditions.