A decomposition method for solving the nonlinear Klein-Gordon equation
Adomian's decomposition scheme [see, e.g., \textit{G. Adomian}, Comput. Math. Appl. 21, No. 5, 101-127 (1991; Zbl 0732.35003)] is used for solving the nonlinear Klein-Gordon equation. At first, the algorithm is described and then the method is demonstrated by four examples. These examples show that the decomposition method converges rapidly.
scientific article; zbMATH DE number 881898