摘要
本文讨论了一类具奇异右端项的伪抛物方程的初边值问题的摄动，证明了振动问题 广义解的存在性及极限性态，并得到了当趋于零时，摄动问题的解在一定意义下收敛于原问 题的解。
In this paper, we discuss a class of perturbation problems for pseudoparabolic equations with a singular inhomogeneous term and prove that the existence and limit behaviour of generalized solutions to the perturbation problems, moreover we botain that the solutions of perturbation problems converge to the solutions of the original problems in a certain sense as tends to zero.
基金
山东省自然科学基金青年基金
