【摘要】 本文在文献[1,2,3,4,6]的基础上,对具有Sobolev-Galpern型土壤中湿气迁移方程和更一般的非线性拟抛物型方程的初边值问题,在其解存在唯一的条件下,利用文献[5,7]的方法,深入探讨了相应问题解的渐近性和爆破现象,得到了许多新结果.更多还原

【Abstract】 In this paper, we obtain a necessary and a sufficient conditions of asymptotic behavior and blow-up of solution foe a class of Sobolcv-Galpern type equations. Using r.s.e [1- 7] of pseudoparabolic equations is discussed the existence, uniqueness of solution and Lp-integal model estimation methods.更多还原