首先给出微分形式障碍问题解的定义,然后利用微分形式技巧得到了一个弱逆Hlder不等式,并得用Gehring引理的推广形式得到解的高阶可积性.
The definition for solutions of obstacle problems to differential forms is given.A reverse Hlder's inequality is obtained by using the technique of differential forms.Then a higher integrability result is obtained by the generalized Gehring's Lemma.