Optimal interior and boundary regularity for almost minimizers to elliptic variational integrals
Optimal interior and boundary regularity for almost minimizers to elliptic variational integrals
We give a new proof of the small excess regularity theorems for integer multiplicity recti able currents of arbitrary dimension and codimension minimizing an elliptic parametric variational integral.This proof does not use indirect blow-up arguments, it covers interior and boundary regularity, it applies to almost minimizing currents, and it gives …