非线性扩散方程解的渐近性质

Asymtotic Behaviov of Solutions of nonlinear diffusion equations

本文利用比较定理与上、下解关系研究了一类非线性扩散方程解的渐近性质、推广了C.V.PAO和B.G.Pachpatte等人的结果.

This paper studys asymtotic behaviov of solutions of a class nonlinear diffusion equations by application of comparison theorem and above below solutions method so as to generalize C. V. Pao and B. G. Pachpatte's results.