摘要
本文讨论了具有活动边界的常系数抛物型方程的边值问题,给出了该问题的广义 Fourier 级数解.本文结果可用于实际问题的近似计算.
In this paper we have discussed the boundary value problem for equation of parabolic type with constant coefficient on the domain with moving boundary,obtained the generalized Fourier series solution of the problem,This method gaven in this paper is suitable for not only homogeneous boundary value problems but also non-homogeneous boundary value problems.These results may provide mathematical basis for the calculation of some practical problems.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
1990年第1期21-26,共6页
Journal of Northeast Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目
