Ji-Zu Huang

Quantitative homogenization and large-scale regularity for nondivergence-form equations under a critical ellipticity moment

We prove quantitative homogenization estimates for linear elliptic equations in nondivergence form with stationary, symmetric coefficients, finite range of dependence, and a deterministic upper ellipticity bound. No deterministic positive lower bound is imposed. We assume that the reciprocal of the infimum of the small...