Linear Elliptic Equations with Measurable Coefficients

2009 ◽  
pp. 297-345
Author(s):  
Emmanuele DiBenedetto
Author(s):  
Tonia Ricciardi

We prove a sharp Hölder estimate for solutions of linear, two-dimensional, divergence-form, elliptic equations with measurable coefficients, such that the matrix of the coefficients is symmetric and has unit determinant. Our result extends some previous work by Piccinini and Spagnolo. The proof relies on a sharp Wirtinger type inequality.


Sign in / Sign up

Export Citation Format

Share Document