一类退缩抛物型方程一边值问题弱解的存在性

The Existence of Weak Solution on A Kind of Degenerate Parabolic Equation

本文首先建立了退缩抛物型方程的Ｌｐ估计。

In this paper, we first get the estimation of the degenerate parabolic equation L p, and by the Hahn-Banach theorem, we prove the existence of weak solution.