Comparison study between differential transform method and Adomian decomposition method for some delay differential equations

[摘要] A numerical method based on the differential transform method (DTM) and the Adomian decomposition method (ADM) is introduced in this paper for the approximate solution of delay differential equation (DDE). The algorithm is illustrated by studying an initial value problem. The results obtained are presented and show that only few terms are required to obtain an approximate solution which is found to be accurate and efficient.

[学科分类] 物理（综合）

[关键词] Delay differential equations;differential transform method;Adomian decomposition method.