二维幂律流动问题的相似解

Similarity Solutions for the Two-dimensional Problem of the Power-law Flow

证明了形如的非线性初边值问题，当Ｎ＞１，ａ＞０时存在唯一的非负相似解。

The present paper proves that the nonlinear initial-boundary value problem of the formexists unique nonnegative Similarity solution for each N>1 and each α>0。