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Bibliographic Details
Main Author: Qian, Zhenye
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2512.03012
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Table of Contents:
  • In this note, we present several seminal developments in the regularity theory of nonlinear (uniformly) elliptic equations, including the De Giorgi-Nash-Moser theory concerning the Hilbert 19th problem and variational equations, as well as the Krylov-Safonov and Evans-Safonov theories for fully nonlinear equations.