论文标题
在无差异(形式结合类型)上漂移
On divergence-free (form-bounded type) drifts
论文作者
论文摘要
我们为椭圆形的kolmogorov操作员开发了规律性理论,在大型类别(或更一般而言,具有单一差异)的漂移中,无差异的漂移。我们证明的关键步骤是“ Caccioppoli的迭代”,此外还使用了古典的De Giorgi迭代和Moser的方法。
We develop regularity theory for elliptic Kolmogorov operator with divergence-free drift in a large class (or, more generally, drift having singular divergence). A key step in our proofs is "Caccioppoli's iterations", used in addition to the classical De Giorgi's iterations and Moser's method.