Geometric Properties of Minimal Surfaces with Free Boundaries.
Global regularity for solutions of the minimal surface equation with continuous boundary values
Gradient estimates and Harnack inequalities for solutions to the minimal surface equation
A gradient estimate for solutions to the minimal surface equation can be proved by Partial Differential Equations methods, as in [2]. In such a case, the oscillation of the solution controls its gradient. In the article presented here, the estimate is derived from the Harnack type inequality established in [1]. In our case, the gradient is controlled by the area of the graph of the solution or by the integral of it. These new results are similar to the one announced by Ennio De Giorgi in [3].
Gradient theory of phase transitions with boundary contact energy
Gyroids of constant mean curvature.