摘要: In this paper we extend the method which Liu Zheng-rong provided to the weak-nonlinear partial equation with δ -function.
徐振源;刘曾荣. PERTURBATION SOLUTION OF THE WEAK-NONLINEAR PARTIAL DIFFERENTIAL EQUATION WITH δ-FUNCTION[J]. Applied Mathematics and Mechanics (English Edition), 1987, 8(2): 147-154.
Xu Zhen-yuan;Liu Zheng-rong. PERTURBATION SOLUTION OF THE WEAK-NONLINEAR PARTIAL DIFFERENTIAL EQUATION WITH δ-FUNCTION[J]. Applied Mathematics and Mechanics (English Edition), 1987, 8(2): 147-154.